heating AUDI Q5 2017 Owners Manual

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when accelerating or when applying the brakes or when driving around a corner.
- When you are driving make sure that any­
thing you may have placed in the center con­
sole or other storage locations cannot fall out into the footwells. In case of sudden
braking you would not be able to brake or
accelerate.
- Any pieces of clothing that you have hung
up must not interfere with the driver's view.
The coat hooks are designed only for light­
we ight cloth ing. Never hang any clothing
with hard, pointed or heavy objects in the
pockets on the coat hooks. During sudden
braking or in an accident -especially if the
airbag is deployed -these objects could in­
jure any passengers inside the vehicle.
Glove compartment
The glove comportment is illuminated and can
be locked.
Fig. 92 Glove compartment
To open glove compartment
.,. Pull the handle in the direction of the arrow
c:> fig. 92 and swing the cover down to open .
To close glove compartment
.,. Push the glove compartment lid upward until
the lock engages.
There are holders for a pen and a pad of paper in
the glove compartment lid.
On the right side in the glove compartment is a holder with the key body into which the emergen­
cy key must be clipped to be able to start the ve­
hicle.
Seats and storage
A WARNING
-To reduce the risk of personal injury in an acci-
dent or sudden stop, always keep the glove
compartment closed while driving.
Cooling box in glove compartment
The cooling box works only when the air-condi­
tioning is in cooling mode.
Fig. 93 Glove box with cooling box open and switched on
.,. Open the glove compartment c:> page 75,
fig.
92 .
.,. Turn the rotary switch @counter-clockwise to
switch the cooling on. The symbols on the rota­
ry switch must be displayed
c:> fig. 93 accord­
ing ly .
.,. Turn the rotary switch @clockwise to switch
the cooling off.
The cooling box works only in the cooling mode.
If the climate control is in the heating mode, we
recommend switching the cooling box off .
Storage compartment in the roof
""'
11111
.3
0 .. ~O
~-__;,:~ ~~lr.;...__--1
Fig. 94 Storage pocket in the roof
.,. To open the lid you have to touch the bar
c:> fig. 94 (Arrow) . The lid opens automatically. Ill>
75

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Warm and cold Climate control system
Description
The climate control system warms , cools and
adds humidity to the a ir in the veh icle inter ior. It
i s the most effective when the windows and pan­
oramic sliding sunroof* ar e closed. If th ere is a
bui ld-up of heat inside th e vehicle, ventilation
can help to sp eed up th e cooling process.
I n all heating mode functions except
defrost, the
b lower only switches to a higher speed once the
engine coolant has reached a certain tempera­
ture .
Condensat ion from the cooling system can drip
and fo rm a puddle of water unde r the vehicle.
This is normal and does not mean there is a leak.
Pollut ant filter
The pollutant filter removes pollutants such as
dust and pollen from the air.
The air pollutants filter must be changed at the intervals specified in your Warranty
& Mainte­
nance booklet, so that the a ir condit ione r can
p roperly work.
If you drive your vehicle in an area with high air
pollution , the filter may need to be changed
mo re frequently than specified in your Aud i Wa r­
ranty
& Ma intenance booklet. If in doubt, ask
your author ized Audi Service Advisor for advice .
Key co ded setting s
The climate control settings are automatically
stored and assigned to the remote control key
that is i n use .
_&. WARNING
Reduced visib ility is dangerous and can ca use
accidents.
- For safe dr iv ing it is very impo rtant that all
windows be free of ice, snow and condens a­
tion .
Warm and c old
- Completely familiarize yourself with the
proper use and function of the heating and
ventilation system and especially how to de­
fog and defrost the windows .
- Never use the windshield wiper/washer sys­
tem in freezing weather until you have
warmed the windshie ld first, using the heat ­
ing and vent ilation system . The washe r solu­
tion may freeze on the w indshield and re­
duce visibility.
(D Note
- If you suspect that the air conditioner has bee n damaged, sw itch the system off to
avoid further damage and have it inspected
by a qualified dea lership.
- Repa irs to the Aud i a ir cond itioner requ ire
special techn ical know ledge and spec ial
t ools. Contact an a uthorized Audi dea ler fo r
assistance.
@ For the sake of the environment
By reduc ing the amo unt of fuel you use, yo u
also reduce the amount of pollutants emitted
into the air.
(D Tips
- Keep the a ir intake slots (in fro nt of t he
w indshield) free from ice , snow and debr is
in orde r to maintain the proper function of
the climate control system .
- T he energy management system may switch
the seat heating* or rear window defroster
off temporarily . These systems are availab le
again as soon as the energy ba lance has
been restored .
- The a ir flowing out of the vents and
throughout the vehicle's ent ire inter ior is
discharged at the rear of the vehicle . Make
sure that the out let slots are not covered by
cloth ing , etc.
77

Warm and cold
Operation
We recommend pressing the IAUTOI button and setting the temperature to 72 °F (22 °C) .
Fig . 96 3-zo ne de luxe automat ic cl imate co ntrol: con tro ls
Press the buttons to turn the functions on or off .
Use the dials to adjust the temperature, the
b lowe r speed and the air distrib ution . The LED in
a bu tton w ill light up when the funct ion is
sw itched on. The sett ings a re displayed for a few
seconds in the radio or MMI* display .
The driver and front passenger side can be ad­
jus ted separate ly. Th e settings are also d isplayed
in the clima te control system d isplay.
I O FF j Switching the climate control system
on /off
The IOFFI button swi tches the climate contro l
sys tem on or off. It also switches on when you
press the knob . Ai rf low from o utside is blocked
when the climate con trol system is switched off.
IAIC ! Switching cooling mode on /off
The air is not cooled and humidity is not removed
when cooling mode is switched off . T h is can
cause fog on the windows . The cooling mode
sw itches off au toma tic ally when there are cold
outside temperat ures.
la, I Switching recirculation mode on /off
In recirculation mode, the a ir inside the vehicle is
circu lated and filtered . This prevents the unfil­
tered a ir o utside the vehicle from e ntering the
veh icle interior . We recommend switching recir-
78
culation mode on when driving through a tunnel
or when sitt ing in traffic
Q &. -
The !AUTO I button or I l1ii> FRONT ! button switches
reci rculation mode off .
I AUTO I Switching automatic mode on
Automatic mode main tains a constan t tempera­
ture inside the vehicle . Air temperature , airflow
and air distribution are controlled automatically.
Adjusting the temp erature
Temperatures between 60 ° F (+ 16 °C) and 84 ° F
( + 28 °C) can be set . O utside of th is range,
l ow or
high will appear in the radio or MMI* display . At
both of these settings, the climate control sys­
tem runs continuously at maximum cooling or
heating power. There is no temperature regula­
tion.
~ Adju sting th e airfl ow
You can adjust the airflow manua lly to suit your
needs . To have the airflow reg ulated automati­
cally, press the
IAUTO I button.
~ Adjusting the air distribution
Yo u can manual ly select the vents where the air
will flow. To have the air distribut ion regulated
automat ica lly, press the
IAUTO I button. ""

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[i] Adjusting seat heating*
Pressing the button switches the seat heating on
at the highest setting (level 3) . The LEDs indicate
the temperature level. To reduce the tempera­
ture, press the button again. To switch the seat heating off, press the button repeatedly until the
LED turns off.
After 10 minutes, the seat heating automatically
switches from level 3 to level 2.
lil Adjusting seat ventilation*
Pressing the button switches the seat ventilation
on at the highest sett ing (level 3). The LEDs indi­
cate the venti lation level. To reduce the ventila ­
tion level, press the button again. To switch the
seat v entilation off, press the button repeatedly
until the LED turns off.
I ..., FRONT I Switch the defroster on/off
The windshield and side windows are defrosted
or cleared of condensation as quickly as possib le.
The maximum amount of air flows mainly from
the vents below the windshield. Recirculation
mode switches off. The temperature should be
set to 72 °F (22 °() or higher. The temperature is
controlled automatically .
T he
IAUTOI button switches the defroster off.
llliil REARI Switching rear window heater on/
off
The rear window heater on ly operates when the
engine is running. It switches off automatica lly
after a few minutes, depending on the outs ide
temperature.
To prevent the rear window heater from switch­ing off automatically, press and hold the
!llil> REAR I
button for more than 2 seconds . This remains
s tored until the ignition is switched off .
Air vents
You can open and close the center and rear air
vents using the thumbwheels . The levers adjust
the direction of the airflow from the vents.
You can adjust the air temperature in the rear by
turning the thumbwheel toward the red side to
Warm and cold
make it warmer or toward the blue s ide to make
it coo ler.
A WARNING
-~
- Do not use the recirculation for extended
periods of time. The windows could fog up
since no fresh air can enter the vehicle . If
the windows fog up, press the air rec ircula ­
tion button again immed iately to switch off
the air rec irculat ion function or select de­
frost.
- Individuals with reduced sensit ivity to pain
or temperature could develop burns when
using the seat heating* function. To reduce
the risk of injury, these individua ls should
not use seat heating.
(D Note
To avoid damage to the heating elements* in
the seats, do not kneel on the seats or place heavy loads on a small area of the seat.
Setup
The basic climate control settings can be adjust­
ed in the radio or MMI*.
"'Select: !CAR I function button> A/C control but­
ton. Or
"' Select:
!CAR ! function button> Car systems*
control button >
A/C.
Automatic recirculation
When switched on, automat ic rec irculat ion con­
trols the recirculation mode automatically. If the
windows fog up, press the
I@ F RON T I button.
Synchronization
When synchronization is switched on, the same
settings are appl ied to both the driver and front
passenger , except for the seat heating/ventila­
t ion* . Synchronization switches off when you ad­
just the settings on the front passenger's sid e.
You can also sw itch synchronizat ion on by press-
i ng and holding the knob on the driver's side. ..,.
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-For reasons of safety, cruise control should
not be used in the city, in stop-and-go traf­
fic, on twisting roads and when road condi­
tions are poor (such as ice, fog, gravel,
heavy rain and hydroplaning) -you could
have an accident.
- Switch the cruise control off temporarily
when driving in turning lanes, highway exits
or in construction zones.
- Please note that unconsciously "resting"
your foot on the accelerator pedal causes
cruise control not to brake. This is due to
the control system being overridden by the
driver's acceleration.
- Never use the cruise control when driving
off-road or on unpaved roads. The cruise
control is intended for use only when the ve­
hicle is being operated on paved roads, and
is not suitable for use off-road or on un­
paved roads.
- If a brake system malfunction such as over­
heating occurs when the cruise control sys­
tem is switched on, the braking function in
the system may be switched off. The other
cruise control functions remain active as
long as the indicator light
0;(1)~14 (US mod­
el)/li,I (Canadian model) is on .
(Di Tips
The brake lights illuminate as soon as the
brakes apply automatically.
Changing speed
.,. To increase/decrease the speed in increments,
tap the lever in the
010 direction ¢ page 92,
fig. 107.
.,. To increase/decrease the speed quickly , hold
the lever in the
010 direction until the de­
sired speed is displayed.
You can also press the accelerator pedal down to
increase your speed, e.g. if you want to pass
someone. The speed you saved earlier will re­
sume as soon as you let off of the accelerator
pedal.
If, however, you exceed your saved speed by
S mph
(10 km/h) for longer than S minutes, the
Driving
cruise control will be turned off temporarily. The
green symbol in the display turns white, the
saved speed is retained.
Pre-selecting speed
You con pre-select your desired speed while the
vehicle is not moving.
.,. Turn on the ignition.
.,. Pull lever into position
(D ¢ page 92, fig. 107.
.,. Press the lever in the 0 or 0 direction to in-
crease or decrease your speed.
.,. Let go of the lever to save that speed .
This function makes it possible, for example, to
save the speed you want before driving on the
highway . Once on the highway, activate the
cruise control by pulling the lever toward
(D .
Switching off
Temporary deactivation
.,. Step on the brake pedal, or
.,. Press the lever into position @ (not clicked into
place) ¢
page 92, fig . 10 7, or
.,. Drive for longer than S minutes at more than
S mph (10 km/h) above the stored speed.
Switching off completely
.,. Press lever into position @ (clicked into place),
or
.,. Switch the ignition off.
The speed you saved will be retained if the cruise control has been switched off temporarily. To re­
sume the saved speed, let up on the brake and
pull the lever to position
(D.
The saved speed will be erased after turning the
ignition off .
A WARNING
=
You should only resume the saved speed if it
is not too high for existing traffic conditions .
Otherwise you risk an accident.
93

Driving
Manual shift program
Using the manual shift program you can man­
ually select gears .
Fig . 1 12 Center console: s hift ing t he gears manually
F ig. 11 3 Steering wheel: Shift padd les•
Gear selection with selector lever
The tipt ron ic mode can be selected e it h er with
the vehicle stationary or on the
move.
• Pu sh the selector lever to t he right from D/S.
u, N
N
N
" ll1
An M appears in the i nstr ume nt cl uster d isp lay
as soon as the t ransm iss ion has shifted.
• To upshift, push the selector lever forward to
the plus posit ion
G) ¢ fig. 112 .
• To downshift, push the lever to the minus posi-
tion
0 .
Gear selection with shift paddl es*
The shif t paddles are activated when the se lector
lever is in D/S or the tiptronic manual shift pro ­
gram .
• To upshift, touch the but ton on the right
G)
¢fig. 113.
• To downshift, touch the button on the left 0-
• If you do not press a shift paddle within a short
t ime whi le in the D/S position, the transmission
will return to automatic mode. To keep sh ift ing
98
using the shift paddles, move the selector lever
to the right out of the D/S position.
The tra nsmissron auto matica lly s hifts up or down
before critical engine speed is reached.
The tra nsmiss ion on ly allows manual sh ifting
whe n the engine speed is w ith in the permit ted
range.
(D Tips
- When you shift into t he next lowe r gear, the
t ransmiss ion will downshift on ly when the re
is no possibili ty of over-revving the engi ne.
- Whe n the ki ck-down comes on, the trans­
mission w ill shif t down to a lowe r gear, de­
pend ing o n ve hicl e and engine speeds.
- Ti ptroni c is inoperat ive when the transm is­
sion is in the fail-safe mode.
- Hyb rid drive*: elect ric dr iving is not po ssib le
in t ipt ronic mode.
Kick-down
Kick-down enables maximum acceleration.
When you depress the accelerator pedal beyond
the resistance point, the a utomat ic transmiss ion
downshifts into a lower gear, depending on vehi­
cl e speed and engine speed. The upsh ift into the
next highe r gear takes p lace on ce t he maxim um
spec ified eng ine speed is reached .
A.::!!.ARNING
-Please no te that t he drive wheels can spin if
kick-down is used on a smooth slippe ry road -
there is a risk of skidd ing.
Transmission malfunction
ml Tran smission: Pre ss brake pedal and select
gear again.
Press the brake pedal and select the desired se­
l ector lever position again. Yo u can then conti nue
driv ing.
ml Transmission o verheating: Plea se dri ve con-
servatively . .,,.

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Driving situa -
tion s
Constant driving
and coasting
(gliding)
Energy recovery
(recupe ration)
Driving in city
traffic
Driving on high-
ways and ex- pressways
Driving in cold
weather
Cond itions
- Cautious driving and reserved ac-
celeration.
- Release the accelerator pedal early
and entirely .
- Brake early and evenly with short
pedal movements .
- Reserved acce leration and early
and even braking with short pedal
movements.
- Use the
!<=!VI button sparingly .
- Intentionally take your foot off of
the gas pedal to allow for lengthy
coast ing .
- Reduce the vehicle speed by re-
leasing the acce le rato r peda l and
not by b raking.
- Avoid vehicle speeds above ap-
proximately 99 mph (160 km/h).
- Use the 5 selector lever position
and tiptronic mode sparingly .
- Do not run the combustion erngine
while the vehicle is parked to warm
the engine.
- Use the rear window/exter ior mir-
ror defroster and the seat heating
sparingly .
- Park the vehicle in a garage over-
night.
H yb ri d
Vehicle behav ior
The kinetic energy of the vehicle is used to
move the vehicle .
When you release the accelerator pedal en-
tirely, the combustion engine turns off auto-
mat ica lly and is disengaged. The vehicle
g lides without being propelled .
The electric motor brakes the vehicle . By do-
ing this, a large amount of the kinetic energy
is recovered and may be stored in the h igh
voltage battery in the form of electric energy .
The kinetic energy of the vehicle is used to
move the vehicle .
The battery dra ins quickly when the
!<=!VI but -
ton is turned on, which can increase fuel con-
sumpt ion because electric driv ing is given
priority, even if driv ing with the combustion
engine on wo uld be more efficient.
When you release the accelerator pedal en-
tirely, the combustion engine turns off auto- mat ically and is disengaged . The vehicle
g lides without being propelled .
F ue l consumption can be reduced by coast-
i ng.
It is possible to coast up to a vehicle speed of
approximately 99 mph (160 km/h).
A sporty driving style increases fue l con-
sumption .
The temperature of the combustion engine
rises very s lowly and the fuel consumption in-
creases considerably.
This conserves the energy in the high voltage
battery so that it is available to run the vehi-
cle in electr ic mode .
This reduces exposure of the high voltage
battery to cold temperat ures . The required
temperature range for the high voltage bat-
tery will then be reached more quickly after
you sta rt driving .
105

Intelligent Technology
Intelligent Technology
Electronic Stabilization
Control (ESC)
Description
The Electronic Stabilization Control (ESC) reinfor­
ces driver safety . It reduces the risk of slipping
and improves driving stability. ESC detects crit i­
cal s ituations such as the vehicle oversteering
and understeering or the wheels sp inning. The
veh icle is stab ilized by applying the brakes or re­
ducing engine torque . Once t he ESC is active, the
indicator light
Ji) blinks in t he instrument clus­
ter.
The fo llow ing systems are integrated in the ESC :
Ant i-loc k brake system (ABS)
ABS preve nts the wheels from locking up when
braking. The veh icle can still be steered even dur­
ing hard brak ing. Apply steady pressure to the
brake pedal. Do not pump t he pedal. A pulsing in
the brake pedal indicates that the system is help ­
i n g you to brake the vehicle .
Br ake assist system
The brake assist system can decrease brak ing dis­
tance . It increases braking power when the driver
presses the brake pedal quick ly in emergency sit­
uations . You must press and hold the b rake pedal
until the situa tion is over. In vehicles w it h adap­
tive c ruise contro l* , the brake assist system is
mo re sensit ive if the di stance de te cte d to the ve­
h icle ahead is too small.
Anti -slip regulation (ASR)
ASR reduces eng ine power when the drive wheels
begin to spin and adapts t he force to the road
conditions . This makes it easie r to sta rt, acceler­
ate and dr ive up h ills.
Electronic differential lock (EDL )
The EDL brakes w heels that a re spinning and
transfers the drive power to the other whee ls .
This f unction is not avai lab le at higher speeds.
In extreme cases, EDL automatically switches off
to help keep the brake on the braked wheel from
186
overheating . EDL will sw itch on again automati ­
ca lly when conditions have returned to normal.
Steering recommendation
The ESC he lps to s tabilize the vehicle by chang ing
t h e s teer ing torque.
On vehicles with dynam ic steeri ng*, ESC helps
stab ilize the steer ing in crit ica l sit uat io ns.
Selective wheel torque control
Se lective wheel torque cont rol is used when driv­
i ng on curves. The front whee l on the inside of
the curve or both wheels on the inside of the cu rve are braked se lectively as needed. This al­
l ows mo re precise dr iving in c urves . The applica­
ble system may not ac tiv ate when d riving in wet
o r snowy cond it ions.
_&. WARNING
- The ESC and i ts in teg ra ted systems can not
overcome the laws of physics . This is espe ­
cially important on slippery or wet roads. If
the systems begin act ing to stab ilize your
veh icle, you should immediately change
your speed to match the road and traffic conditions. Do not let the increased safety
provided by t hese systems tempt yo u to
take risks. Doing so will i ncrease the r isk of
a loss of vehicle con trol, collisi on and se ri­
ous person al injur ies.
- Always a dapt your speed to road, traffic and
weather condi tions. The risk of los ing c on­
t rol of the vehicle in creases w hen driving
too fast, es pecially through curves and on
slippe ry or wet roads, and when driving too
close to ve hicles up ahead. The ESC and its
integ rated systems cannot always prevent
col lisions - there is still a risk of accidents!
- Always accelerate w ith special care on even,
smooth su rfaces s uch as those that are wet
or covered wit h ice and snow. The drive
wheels can spin even w it h these assistance
sys tems t hat cannot a lways help to reduce
t he risk of loss of vehicle co ntro l.

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ignition switched off, it controls the energy sup­
ply to the various electrical components . Data
from battery diagnosis is considered.
Depending on the battery 's state of charge, ind i­
vid ual consumers are gradually turned off to pre ­
ve nt excessive discharge of the battery and thus
maintain starting capability.
Dynamic en ergy management
Wh ile the veh icle is being driven , dynamic energy
management dist ributes the energy ge nerated
according to the needs of the individua l compo ­
nents . It regulates consumption, so that more
e lectrical energy is not being used than is being
generated and ensures an optimal state of
charge for the battery.
- But even energy management cannot neg­
ate the limits of physics. Consider that the power and life of a battery are limited.
- If starting ability is threatened, the indica­
tor light (•] appears
¢ page 30 .
What you should know
The highest priority is given to maintaining start­
ing capability .
The battery is severely taxed in short-distance
driving, in city traffic and during the co ld time of
year. Abundant electrical energy is required, but only a little is generated . It is also crit ica l if the
engine is not runn ing and electrical components
are turned on . In this instance energy is being
consumed but none is being generated .
It is in precisely these situations that you will no­
tice energy management actively regulat ing the
d istr ibution of energy .
Vehicle stands for an extended p eriod
If you do not drive your vehicle over a period of
several days or weeks, electrical components are
gradually cut back or sw itched off. This reduces
energy consumption and ma inta ins starting ca­
pability over a longer pe riod . Some of the con­
ve nience funct ions may not operate, suc h as the
inte rior ligh ts or the powe r seat adjustment. The
Intellig ent Technology
convenience functions will be availab le aga in
when you switch on the ignition and sta rt the en­
gine.
With the engine turn ed off
If you listen to the rad io, for examp le, with the
engi ne turned off or use other
MM I* functions,
the battery is being discharged .
If s tarting capab ility is jeopardized due to energy
consumption, a message appears in the rad io or
MM I* disp lay. The message indica tes that the
system will be switched off automatically in a
moment . If you wish to continue using the func ­
t ions, you have to start the engine.
With the engine running
Although e lectr ic al energy is generated when t he
vehicle is being driven, the batte ry can become
discharged. This happens mostly when litt le en­
ergy is being generated and a great dea l con­
sumed and the battery's state of charge is not
optimal.
To bring the energy balance back into equilibr i­
um, consumers whic h require especia lly large
amounts of energy are temporari ly cut back or
switched off. Heating systems in particular re­
quire a great deal of energy. If you notice, for ex­
ample, that the heated seats* or the heated rear
window a re not heati ng, they have bee n tempo­
rarily cut bac k or switched off . T hese systems will
be available again as soon as the ene rgy balance
has been restored.
You w ill also notice that engine idle speed has
been increased s light ly. This is no rma l and not a
ca use for concern. By increas ing engine idle
speed the additional energy required is genera t­
ed and the battery is charged.
193

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-Do not apply additional undercoating or
rustproofing on or near the exhaust mani­
fold, exhaust pipes, catalytic converter or heat shields. During dr iv ing, the substance
used for undercoating could overheat and
cause a fire.
Q) Note
- Be aware that just one tank filling with
leaded fuel will already ser iously degrade
t h e pe rformance of the catalytic converter .
- Do not exceed the correct eng ine o il level
c:> page 221.
-Do not drive until the fuel tank becomes
complete ly empty. The engine could mis­
fire. Unburned fuel could also get into the
exhaust system and this cou ld cause the
catalytic conve rte r to overheat.
- Do not tur n off the ignition whi le the vehicle
i s mov ing.
- Do not continue to operate your vehicle un­
der these cond it ions, as otherwise fuel can
r each the catalytic converte r. This cou ld re­
su lt in ove rheating of the converte r, req uir­
i ng its replacement.
- To assu re efficient operation of the Emis ­
s ion Control System:
- Have your vehicle maintained properly and
in accordance with the service recommen­
dations in your Warranty
& Maintenance
booklet.
- Lack of proper maintenance as well as im­
proper use of the vehicle will impair the
function of the em ission control system
and co uld lead to damage.
@) For the sake of the environment
Even when the Em ission Control System is op­
erat ing properly, the exhaust gas can have a
sulfur-like exhaust gas smell under some op­
erat ing states. This depends on the su lfu r
conten t of the fuel being used. Using a differ­
ent brand of fue l may he lp, or filling the tan k
with lead -free s uper grade gasoline.
Driving and the envir onment
Diesel particulate filter
App lies to : veh icles w ith diesel en gine
The diese l particu late filter filters near ly all of
the soot particles out of the exhaust. The filter
cleans itself automatica lly under norma l driving
condit ions. If the filter cannot clean itself (for ex­
amp le, because you are only driving short distan­
ces), the filter becomes clogged with soot and
the m symbol for the d iesel part icu late filter il­
luminates
c:> page 31 .
_&. WARNING
-Do not park your veh icle over flammab le
mate ria ls s uch as grass or leaves because
the high temperature of the diesel particu­
late filter cou ld start a fi re.
-
- Do not app ly an underbody pro te ctant in the
exhaust system area or a fire could sta rt .
Avoid damaging the
vehicle
When you are driving on poor roads, or over
curbs, steep ramps, etc., make certain that low­
ly ing parts such as spo ilers and exhaust system
parts do not bottom out and get damaged .
This is especially true for vehicles with low-s lung
chassis (sports chass is)* and fully loaded
vehicles.
Economical and environ­
mentally-friendly driving
General
Your personal style of driving will determine the
economy of your vehicle, as well as exhaust and
noise levels .
Fuel economy, env ironmental impact, and wear
o n your engine, brakes and tires large ly depend
on three factors :
- your pe rsonal d riving s tyle
- operat ing cond itions
- technical limitat ions
If you ant ic ipate what you need to do next and
drive economically, you can easily cut your fuel
195