light SKODA YETI 2011 1.G / 5L Owners Manual
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Page 144 of 252
The load of the occupants is cushioned when plunging into the fully inflated air-
bag and the risk of injury to the entire upper body (chest, stomach and pelvis) is
reduced on the side facing the door.
Important safety information on the side airbag Correct use of the airbag system considerably reduces the risk of
injury! WARNING
● It is essential to always switch off ⇒ page 144 , Deactivating an airbag the
front passenger front airbag when attaching a child safety seat on the front
passenger seat where the child is seated with its back facing in direction of
travel (in some countries also when the child is facing the direction of travel).
If this is not done, there is a risk of the child suffering severe or even fatal in-
juries if the front passenger front airbag is deployed. When transporting a
child on the front passenger seat, please comply with the appropriate national
regulations regarding the use of child safety seats.
● Your head should never be positioned in the deployment area of the side
airbag. You might suffer severe injuries in the event of an accident. This ap-
plies in particular to children who are transported without using a suitable
child safety seat ⇒ page 148, Child safety and side airbag
.
● If children adopt an incorrect seated position when travelling, they may be
exposed to an increased risk of injury in the event of an accident. This can re-
sult in serious injuries ⇒ page 146
, What you should know about transporting
children!.
● There must not be any further persons, animals as well as objects posi-
tioned between the occupants and the deployment area of the airbag. No ac-
cessories, such as a can holder, should be attached to the doors.
● The airbag control unit operates together with the pressure sensors,
which are attached in the front doors. For this reason no adjustments must be
carried out at the doors as well as at the door panels (for example additional
installation of loudspeakers). Resulting damages can have a negative affect
on the operation of the airbag system. All work on the front doors and their
panels must only be carried out by a specialist garage. WARNING (Continued)
● In the event of a side collision, the side airbags will not function properly, if
the sensors cannot measure the increasing air pressure inside the doors, be-
cause the air can escape through large, non-sealed openings in the door pan-
el.
–Never drive with removed inner door panels.
– Never drive, if parts of the inner door panel have been removed and the
remaining openings have not been properly sealed.
– Never drive, if the loudspeakers in the doors have been removed, only if
the loudspeaker openings have been properly sealed.
– Always make sure that the openings are covered or filled, if additional
loudspeakers or other equipment parts are installed in the inner door pan-
els.
– Always work with an authorised ŠKODA Service Partner or have it car-
ried out by a competent specialist workshop.
● Only hang light items of clothing on the clothes hooks to the vehicle. Nev-
er leave any heavy or sharp-edged objects in the pockets of the items of cloth-
ing.
● Ensure that there are no excessive forces, such as violent knocks, kicks
etc., impact on the backrests of the seats otherwise the system may be dam-
aged. The side airbags would not be deployed in such a case!
● Any seat or protective covers which you fit to the driver or front passenger
seats must only be of the type expressly authorized by ŠKODA. In view of the
fact that the airbag inflates out of the backrest of the seat, use of non-ap-
proved seat or protective covers would considerably impair the protective
function of the side airbag.
● Any damage to the original seat covers in the area of the side airbag mod-
ule must be repaired without delay by your specialist garage.
● The airbag modules in the front seats must not display any damage, cracks
or deep scratches. It is not permissible to use force in order to open the mod-
ules.
● Any work on the side airbag system including removing and installing sys-
tem components because of other repair work (e.g. removing seats) must only
be carried out by a specialist garage. 142
Airbag system
Page 146 of 252
Important safety information on the head airbag
Correct use of the airbag system considerably reduces the risk of
injury! WARNING
● It is essential to always switch off ⇒ page 144 , Deactivating an airbag the
front passenger front airbag when attaching a child safety seat on the front
passenger seat where the child is seated with its back facing in direction of
travel (in some countries also when the child is facing the direction of travel).
If this is not done, there is a risk of the child suffering severe or even fatal in-
juries if the front passenger front airbag is deployed. When transporting a
child on the front passenger seat, please comply with the appropriate national
regulations regarding the use of child safety seats.
● There must not be any objects in the deployment area of the head airbags
which might prevent the airbags from inflating properly.
● Only hang light items of clothing on the clothes hooks to the vehicle. Nev-
er leave any heavy or sharp-edged objects in the pockets of the items of cloth-
ing. In addition, it is not permitted to use clothes hangers for hanging up
items of clothing.
● The airbag control unit operates together with the sensors, which are at-
tached in the front doors. For this reason no adjustments must be carried out
at the doors as well as at the door panels (for example additional installation
of loudspeakers). Resulting damages can have a negative affect on the opera-
tion of the airbag system. All work on the front doors and their panels must
only be carried out by a specialist garage.
● There must not be any other persons (e.g. children) or animals between
the car occupant and the deployment area of the head airbag. In addition,
none of the occupants should lean their head out of the window when driving,
or extend their arms and hands out of the window.
● The sun visors must not be swivelled to the side windows into the deploy-
ment area of the head airbags if any objects, such as ball-point pens etc. are
attached to them. This might result in injuries to the occupants if the head air-
bag is deployed.
● Installing impermissible accessories in the area of the head airbags may
considerably impair the protection offered by the head airbag in the event of it
being deployed. When the deployed head airbag is inflated, parts of the acces- WARNING (Continued)
sories fitted may in certain circumstances be thrown into the interior of the
car and cause injuries to the occupants ⇒
page 207, Accessories, changes and
replacement of parts.
● Any work on the head airbag system including installing and removing sys-
tem components because of other repair work (e.g. removing headliner) must
only be carried out by a specialist garage.
Deactivating an airbag Deactivating airbags If any airbags have been deactivated, switch them on again as
soon as possible so that they are able to again provide their proper
protection.
There is the technical means installed within your vehicle to switch off the front,
side or head airbag (take out of commission).
This is why you should have the deactivation of the airbags carried out by a spe-
cialist garage.
On vehicles equipped with the switch for deactivation of the airbags, you can de-
activate the front passenger front airbag by means of this switch ⇒ page 145.
Deactivation of airbags is envisaged only for particular instances, such as if:
● You must in exceptional cases use a child seat on the front passenger seat
where the child is seated with its back to the direction of travel (in some countries
this must be in the direction of travel due to other legal regulations applying)
⇒ page 146
, Important safety information regarding the use of child safety seats;
● you are not able to maintain the distance of at least 25 cm between middle of
steering wheel and chest, despite the driver seat being correctly adjusted;
● special attachments are required in the area of the steering wheel because of
a physical disability;
● you have installed other seats (e.g. orthopaedic seats without side airbags).
Monitoring the airbag system
The functionality of the airbag system is also monitored electronically when one
airbag has been switched off. £144
Airbag system
Page 147 of 252
If the airbag was switched off using diagnostic equipment:
●
The warning light for the airbag system lights up for 4 seconds after switching
on the ignition and then flashes for 12 seconds afterwards in 2 second intervals.
The following situation applies if the airbag has been switched off using the
switch for the airbag in the storage compartment:
● the airbag indicator light in the instrument cluster comes on for about 4 sec-
onds each time the ignition is switched on;
● switching off the airbag is indicated in the middle of the dash panel by the
lighting up of the yellow indicator light in display
⇒ fig. 129 . Note
Your authorised ŠKODA Service Partner will be able to advise you whether nation-
al legislation in your country allows airbags in your vehicle to be deactivated, and
which ones.
Switch for the front passenger front airbag Fig. 129 Storage compartment: Switch for the front passenger front airbag/warning light for
a switched off front seat passenger airbag
Only the front passenger front airbag is deactivated with the switch.
Deactivating an airbag
– Switch off the ignition.
– Turn the slot of the airbag switch using the key in the position 2 (
OFF)
⇒ fig. 129 .
– Check whether the airbag indicator light in the display
in
the middle of the dash panel lights up when the ignition is switched on
⇒ fig. 129 - right. Switching on an airbag
–
Switch off the ignition.
– Turn the slot of the airbag switch using the key in the position 1 (
ON)
⇒ fig. 129 .
– Check whether the airbag indicator light in the display
in
the middle of the dash panel lights up when the ignition is switched on
⇒ fig. 129 - right. The warning light goes out 65 seconds after the ignition
is switched on.
The airbag should only be switched off under exceptional circumstances
⇒ page 144.
Indicator light in display (airbag switched off)
The airbag indicator light is located in the middle of the dash panel ⇒ fig. 129 -
right.
If the front passenger front airbag is switched off, the warning light comes on
about 4 seconds after the ignition is switched on.
There is a system fault present in the airbag switch off ⇒ if the indicator light
flashes. Please have the car inspected immediately by a specialist garage. WARNING
● The driver is responsible for whether the airbag is switched on or switched
off.
● Only switch off the airbag when the ignition is switched off! Otherwise a
fault can occur in the system for the airbag deactivation.
● If the yellow indicator light in display
(airbag switched
off) flashes:
–Front passenger airbag is not deployed in the event of an accident!
– It is also important to have the system inspected without delay by a
specialist garage. 145
Airbag system Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
Page 155 of 252
Driving Tips
Intelligent technology Electronic stability programme (ESP)
General Fig. 137 ESP system: Switch for TCS
The ESP aids you in maintaining control of your vehicle in situations in which the
vehicle is driving at its dynamic limits, such as entering a curve fast. The risk of
skidding is reduced and your car thus offers greater driving stability depending on
the conditions of the road surface. The system operates at all speeds.
The following systems are integrated into the electronic stability programme:
● Electronic Differential Lock (EDL),
● Traction control system (TCS),
● active driver-steering recommendation (DSR),
● Antilock brake system (ABS),
● Brake Assist,
● Uphill Start Assist.
The ESP system cannot be switched off with the
⇒ fig. 137 button; only the TCS
system is switched off, the warning light in the instrument cluster lights up. Operating principle
The ESP switches on automatically when the engine is started and then conducts
a self-test. The ESP control unit processes data from the individual systems. It al-
so processes additional measurement data which are supplied by highly sensitive
sensors: the rotational velocity of the vehicle about its vertical axis, the lateral ac-
celeration of the vehicle, the braking pressure and the steering angle.
The direction which the driver wishes to take is determined based on the steering
angle and the speed of the vehicle and is constantly compared with the actual be-
haviour of the vehicle. If differences exist, such as the car beginning to skid, the
ESP will automatically brake the appropriate wheel.
The car is stabilised again by the forces which take effect when the wheel is
braked. Intervention into the brake system takes place primarily on the outer front
wheel of a vehicle which tends to oversteer (tendency for the rear of the vehicle
to break away) while occurs this is on the inner rear wheel of a vehicle which
tends to understeer (tendency to shift out of the curve). This braking control cycle
is accompanied by noises.
During an intervention of the system, the warning light flashes in the instru-
ment cluster ⇒
page 27.
The ESP operates in combination with the ABS ⇒ page 157, Antilock brake system
(ABS). If there is a fault in the ABS system, the ESP also does not operate.
The ESP warning light lights up in the instrument cluster when there is a fault on
the ESP ⇒ page 27. WARNING
It is also not possible for the ESP to overcome the physical limits of the vehi-
cle. Even if a vehicle fitted with ESP you should still always adapt your style of
driving to the condition of the road surface and the traffic situation. This par-
ticularly applies when driving on slippery and wet roads. The increased safety
offered must not tempt you to take greater risks than otherwise - risk of an
accident! £ 153
Intelligent technology Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
Page 156 of 252
Note
● All four wheels must be fitted with the same tyres in order to achieve prob-
lem-free operation of the ESP. Differing rolling circumferences of the tyres can
lead to an undesirable reduction in the engine output.
● Changes to vehicle (e.g. on engine, on the brakes, on chassis or another combi-
nation of tyres and wheels) can influence the function of the ESP ⇒
page 207,
Accessories, changes and replacement of parts.
Electronic Differential Lock (EDL) The electronic differential lock prevents an individual wheel from
slipping.
General
The EDL makes it much easier, and sometimes at all possible, to start off, acceler-
ate and climb a steep hill when the conditions of the road surface are unfavoura-
ble.
Operating principle
The EDL is activated automatically, that is without any action on the part of the
driver. It monitors the speeds of the driven wheels with the aid of the ABS sen-
sors. Should only
one drive wheel begin spinning on a slippery surface there will
be an appreciable difference in the speed of the driven wheels. The EDL function
brakes the slipping wheel and the differential transmits a greater driving force to
the other driven wheel. This control process is also accompanied by noises.
Overheating of the brakes
The EDL switches off automatically if unusually severe stresses exist in order to
avoid excessive heat generation in the disc brake on the wheel which is being
braked. The vehicle can continue to be driven and has the same characteristics as
a vehicle not fitted with EDL.
The EDL switches on again automatically as soon as the brake has cooled down.
EDL Off-road
After switching on the Off-road mode ⇒ page 160
, EDL Off-road is activated.
EDS Offroad assists vehicle traction when driving on unfirm ground.
EDL is activated earlier in the Off-road mode than in the normal mode. The brake
pressure builts up more quickly on the slipping wheel, on one axle, as well as diag-
onally. WARNING
● Carefully depress the accelerator when accelerating on uniformly slippery
road surfaces, such as ice and snow. The driven wheels might still spin despite
the EDL and affect the stability of the vehicle - risk of an accident!
● You should always adapt your style of driving to the condition of road sur-
face and to the traffic situation even when your vehicle is fitted with EDL. The
increased safety offered must not tempt you to take greater risks than other-
wise - risk of an accident! Note
● If the ABS or ESP warning light comes on, this may also indicate a fault in the
EDL. Have the vehicle inspected by your specialist garage as soon as you can.
● Changes to vehicle (e.g. on engine, on the brakes, on chassis or another combi-
nation of tyres and wheels) can influence the function of the EDL ⇒
page 207,
Accessories, changes and replacement of parts.
Traction control system (TCS) The traction control system prevents the driven wheels from spin-
ning when accelerating.
Fig. 138 TCS switch
General
The TCS makes it much easier, and sometimes at all possible, to start off, acceler-
ate and climb a steep hill when the conditions of the road surface are unfavoura-
ble. £154
Intelligent technology
Page 157 of 252
Operating principle
The TCS switches on automatically when the engine is started and then conducts
a self-test. The system monitors the speeds of the driven wheels with the aid of
the ABS sensors. If the wheels are spinning, the force transmitted to the road sur-
face is automatically adapted by reducing the engine speed. The system operates
at all speeds.
The TCS operates in combination with the ABS ⇒ page 157,
Antilock brake system
(ABS). The TCS will not function if a fault exists in the ABS system.
The TCS warning light lights up in the instrument cluster when there is a fault on
the TCS ⇒ page 27.
During an intervention of the system, the TCS warning light flashes in the in-
strument cluster ⇒ page 27.
Switching off
You can also switch off the TCS system by pressing the ⇒ fig. 138 button, or, in ve-
hicles with ESP, by pressing the ⇒ fig. 137 button. The TCS warning light lights up
in the instrument cluster when the TCS is switched off .
The TCS should normally always be switched on. It may be good practice in certain
exceptional cases, such as when you wish to have wheel slip, to switch off the
system.
Examples:
● when driving with snow chains,
● when driving in deep snow or on a loose surface,
● when it is necessary to rock a car free when it has become stuck.
then you should switch on the TCS again.
TCS Off-road
After switching on the Off-road mode ⇒ page 160
, TCS Off-road is activated.
TCS Off-road provides a more effective acceleration of the vehicle on an unfirm
ground, as it allows higher traction between the slipping wheels and the ground.
The system operates when starting off or at low speeds. WARNING
You should always adjust your style of driving to the conditions of the road
surface and the traffic situation. The increased safety offered must not tempt
you to take greater risks than otherwise - risk of an accident! Note
● All four wheels must be fitted with the same tyres in order to achieve prob-
lem-free operation of the TCS. Differing rolling circumferences of the tyres can
lead to an undesirable reduction in the engine output.
● Changes to vehicle (e.g. on engine, on the brakes, on chassis or another combi-
nation of tyres and wheels) can influence the function of the TCS ⇒
page 207, Ac-
cessories, changes and replacement of parts.
Active driver-steering recommendation (DSR) This function indicates to the driver in critical situations a steering recommenda-
tion in order to stabilise the vehicle. The active driver-steering recommendation is
activated, for example, on the right and left vehicle side when braking sharply on
different road surfaces. WARNING
Even with this function the vehicle cannot steer itself! The driver is further-
more responsible for the steering of the vehicle!
Brakes What has a negative effect on braking efficiency?
Wear-and-tear
Wear-and-tear to the brake pads is greatly dependent on the operating conditions
of the vehicle and your style of driving. Particularly if you drive a great deal in
towns and over short distances or if you adopt a sporty style of driving, it may be
necessary to have the thickness of the brake pads inspected at a specialist garage
between the service inspections.
Wet roads or road salt
There may be a certain delay before the brakes take full effect under certain con-
ditions such as when driving through water, during heavy rain showers or after
the vehicle has been washed in an automatic vehicle wash, since the brake discs
and brake pads may be moist or even have a coating of ice on them in winter. You
should dry the brakes as soon as possible by applying and releasing the brakes
several times. £ 155
Intelligent technology Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
Page 158 of 252
There also may be a certain delay before the full braking efficiency is available
when driving on roads which have been treated with road salt if you have not
used the brakes for some considerable time beforehand. The layer of salt on the
brake discs and brake pads must first be rubbed off when you apply the brakes.
Corrosion
Corrosion on the brake discs and dirt on the bake pads occur if the vehicle has
been parked for a long period and if you do not make much use of the braking sys-
tem.
We recommend cleaning the brake discs by firmly applying the brakes at a fairly
high speed if you do not make much use of the braking system or if surface corro-
sion is present ⇒ .
Faults in the brake surface
If you notice that the braking distance has suddenly become longer and that the
brake pedal can be depressed further, it is possible that a brake circuit of the dual-
circuit brake system has failed. Drive, in such cases, to the nearest specialist ga-
rage without delay in order to have the problem rectified. Drive at a reduced
speed while on your way to the dealer and adapt your style of driving to the high-
er brake pedal pressure required.
Low brake fluid level
An insufficient level of brake fluid may result in problems in the brake system. The
level of the brake fluid is monitored electronically ⇒ page 29, Brake system . WARNING
● Only apply the brakes for the purpose of drying and cleaning the brake
discs if the traffic conditions permit this. Do not place any other road users in
jeopardy.
● When retrospectively mounting a front spoiler, solid wheel hubs etc. one
must ensure that the air supply to the front wheel brakes is not reduced oth-
erwise the braking system could run too hot.
● Allow for the fact that new brake pads do not achieve their full braking ef-
ficiency until approximately 200 kilometres. New brake pads must be first
“run in
” before they develop their optimal friction force. You can, however,
compensate for this slightly reduced braking force by increasing the pressure
on the brake pedal. This guideline also applies to any new brake pads installed
at a future date. CAUTION
● Never allow the brakes to rub by applying slight pressure if you do not wish to
brake the vehicle. This causes the brakes to overheat and can also result in a lon-
ger braking distance and excessive wear.
● Before negotiating a steep downhill section, please reduce your speed, shift
down into the next lower gear (manual gearbox) or select a lower driving stage
(automatic gearbox). This enables you to make full use of the braking power of
the vehicle and reduces the strain on the brakes. Any additional braking should be
done intermittently, not continuously. Note
The brake light flashes automatically in case of an emergency braking at speeds
greater than 60 km/h or with the intervention of the ABS, which lasts longer than
1.5 seconds. After the speed was reduced below 10 km/h or the vehicle was stop-
ped, the brake light stops flashing and the hazard warning light system switches
on. The hazard warning light system is switched off automatically after accelerat-
ing or driving off again.
Brake booster The brake booster boosts the pressure which you generate with the brake pedal.
The necessary pressure is only generated when the engine is running. WARNING
● Never switch off the engine before the vehicle is stationary.
● The brake booster only operates when the engine is running. Greater
physical effort for braking is required when engine is switched off. Because if
you do not stop as normal, this can cause an accident and severe injuries.
● While stopping or braking with a vehicle with a petrol engine and manual
transmission in the low rev range, press down on the clutch pedal. If you fail
to do so, the result may be an impairment of the function of the power brake.
You will apply a greater force to the brake pedal which you are usde to - dan-
ger of accident! 156
Intelligent technology
Page 159 of 252
Antilock brake system (ABS)
ABS prevents the wheels locking when braking.
General
The ABS contributes significantly to enhancing the active safety of your vehicle.
Compared to a car not fitted with the ABS brake system, you are able to retain op-
timal steering ability even during a full brake application on a slippery road surface
because the wheels do not lock up.
You must not expect, however, that the braking distance will be shorter under all
circumstances as a result of the ABS. The braking distance for example on gravel
and fresh snow, when you should anyway be driving slowly and cautiously, will be
longer.
Operating principle
The brake pressure will be reduced on a wheel which is rotating at a speed which
is too low for the speed of the vehicle and tending to lock. This control cycle is
noticeable from a pulsating movement of the brake pedal which is accompanied
by noises. This is consciously intended to provide the driver with the information
that the wheels are tending to lock (ABS control range). You must always keep the
brake pedal depressed to enable the ABS to optimally control the brake applica-
tion in this braking range. Never interrupt the application of the brakes!
As soon as the vehicle speed has increased to about 20 km/hour an automatic
test procedure is conducted during which you will be able to hear a pumping noise
for about 1 second.
ABS Off-road
After switching on the Off-road mode ⇒ page 160, ABS Off-road is activated.
ABS Off-road increases the braking power of the vehicle on an unfirm ground, as it
keeps the wheels blocked for a longer period of time when the brake is applied
while sliding. The system is only available, if the front wheels are in the straight-
ahead position.
The system operates at speeds of up to 50
km/h. WARNING
● The ABS can also not overcome the physical limits of your vehicle. Please
do not forget this, particularly when driving on icy or wet road surfaces. If the
ABS is operating within the control range, adapt your speed immediately to
the conditions of the road surface and the traffic situation. The increased
safety offered by the ABS must not tempt you to take greater risks than oth-
erwise - risk of an accident!
● The normal braking system is still fully functional if there is an ABS fault.
Visit a specialist garage immediately and adjust your style of driving according
to the damage to the ABS as you will not know how great the damage is and
the limitation it is placing on the braking efficiency. Note
● A warning light comes on if a fault occurs in the ABS system ⇒
page 28.
● Changes to vehicle (e.g. on engine, on the brakes, on chassis or another combi-
nation of tyres and wheels) can influence the function of the ABS ⇒
page 207,
Accessories, changes and replacement of parts.
Brake Assist During a severe brake application (e.g. if a hazard exists), the Brake Assist increa-
ses the braking force and thus makes it possible to rapidly produce the pressure
required in the brake system.
The majority of drivers do apply the brakes in good time in dangerous situations,
but do not depress the brake pedal with sufficient pressure. Consequently, it is
not possible for the car to achieve its maximum deceleration and the car covers a
greater distance than necessary.
The Brake Assist is activated by the very quick operation of the brake pedal. In
such cases, a much greater braking pressure exists than during a normal brake ap-
plication. This makes it possible, even with a relatively low resistance of the brake
pedal, to produce an adequate pressure in the brake system in the shortest possi-
ble time, which is required for maximum deceleration of the car. You must apply
the brake pedal firmly and hold it in this position in order to achieve the shortest
possible braking distance. £ 157
Intelligent technology Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
Page 160 of 252
The Brake Assist is able to help you achieve a shorter braking distance in emer-
gency situations by rapidly producing the pressure required in the brake system. It
fully exploits the attributes of the ABS. After you release the brake pedal, the
function of the Brake Assist is automatically switched off and the brakes operate
in the normal way.
The Brake Assist is part of the ESP system. If a fault occurs in the ESP, the Brake
Assist function is also not available. Further information on the ESP
⇒ page 153.WARNING
● The Brake Assist is also not able to overcome the physical limits of your car
in terms of the braking distance required.
● Adapt your speed to the conditions of the road surface and to the traffic
situation.
● The increased safety offered by the Brake Assist must not tempt you to
take a greater safety risk than otherwise.
Uphill Start Assist The uphill start assist makes it easier to start off on steep hills. The system assists
a start off by holding the brake pressure produced by the brake pedal actuation
for approx. 2 seconds after releasing the brake pedal. The driver can therefore
move his foot from the brake pedal to the accelerator pedal and start off on the
slope, without having to actuate the handbrake. The brake pressure drops gradu-
ally the more you operate the accelerator pedal. If the vehicle does not start off
within 2 seconds, it starts to roll back.
The uphill start assist is active as of a 3 % slope, if the driver door is closed. It is
always active on slopes when in forward or reverse start off. When driving down-
hill, it is inactive.
Electromechanical power steering The power steering enables you to steer the vehicle with less physical force.
With the electromechanical power steering, the steering assist is automatically
adapted to the speed and to the steering angle.
It is still possible to fully steer the vehicle if the power steering fails or if the en-
gine is not running (vehicle being towed in). The only difference is that greater
physical effort is required. If there is a fault in the power steering, the warning light
or lights up in the
instrument cluster ⇒
page 25. WARNING
Contact your specialist garage if the power steering is defective.
Tyre pressure monitoring system Fig. 139 Button for setting the tyre in-
flation pressure control value
The tyre pressure monitoring system compares with the aid of the ABS sensors
the speed and also the rolling circumference of the individual wheels. If the rolling
circumference of a wheel is changed, the warning light
in the instrument clus-
ter ⇒ page 28 and an acoustic signal sounds.
The rolling circumference of the tyre can change if:
● the tyre inflation pressure is too low,
● the structure of the tyre is damaged,
● the vehicle is loaded on one side,
● the wheels of an axle are loaded heavily (e.g. when towing a trailer or when
driving uphill or downhill),
● snow chains are mounted,
● the temporary spare wheel is mounted,
● one wheel per axle was changed. £158
Intelligent technology
Page 161 of 252
Basic setting of the system
After changing the tyre inflation pressures, after changing one or several wheels,
the position of a wheel on the vehicle (e.g. exchanging the wheels between the
axles) or when the warning light lights up while driving, a basic setting of the sys-
tem must be carried out as follows.
● Inflate all tyres to the specified inflation pressure ⇒ page 201.
● Switch on the ignition.
● Press button
⇒ fig. 139
for more than 2
seconds. While pressing the but-
ton, the warning light lights up. At the same time the memory of the system is
erased and the new calibration is started, which is confirmed with an audible sig-
nal and then the warning light goes out.
● If the warning light does not go out after the basic setting, there is a fault in
the system. Have the vehicle inspected by your nearest specialist garage.
Warning light lights up
If the tyre inflation pressure of at least one wheel is insufficiently inflated in com-
parison to the stored basic value, the warning light ⇒ lights up.
Warning light flashes
If the warning light flashes, there is a system fault. Have the vehicle inspected by
your nearest specialist garage. WARNING
● When the warning light lights up, immediately reduce the speed and
avoid sudden steering and brake manoeuvres. Please stop the vehicle without
delay at the nearest possible stop and inspect the tyres and their inflation
pressures.
● The driver is responsible for the correct tyre inflation pressures. For this
reason, the tyre inflation pressures must be checked regularly.
● Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the warning light can be delayed or does not light up at all.
● The tyre pressure monitoring system does not take away the responsibility
from the driver for the correct tyre inflation pressure. Note
The tyre pressure monitoring system:
● does not replace the regular tyre inflation pressure control, because the sys-
tem cannot detect an even pressure loss; ●
cannot warn in case of very rapid tyre inflation pressure loss, e.g. in case of
sudden tyre damage. In this case carefully bring the vehicle to a standstill without
sudden steering movements and without sharp braking.
● In order to ensure a proper functioning of the tyre inflation pressure-control
system, it is necessary to carry out the basic setting again every 10 000 km or 1x a
year.
Diesel particle filter (diesel engine) In the diesel particle filter the resulting soot particles are collected
and burnt during the combustion of diesel fuel. Fig. 140 Vehicle data sticker
Code 7GG , 7MB or 7MG on the vehicle data sticker, see ⇒ fig. 140 , indicates that
your vehicle is equipped with a diesel particle filter. The vehicle data sticker is lo-
cated on the floor of the luggage compartment and is also stated in the Service
schedule.
The diesel particle filter filters the soot particles completely from the exhaust. The
soot is collected in the diesel particle filter and burnt regularly. To assist this pro-
cedure, we recommend not to drive regularly over short distances.
If the diesel particle filter is full or there is a fault, it is indicated by the warning
light . £ 159
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