AUDI Q5 2016 Owners Manual

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Intelligent Technology Notice about data
recorded by the Event
Data Recorder and
vehicle control modules
E ve nt Dat a Record er
This vehicle is equipped wi th an Event Data Re­
corder (EDR) . The main purpose of an EDR is to
record, in certain crash or near crash-like situa­
tions, such as an a irbag deployment or hitting a
road obstacle, data that will assist in understand­
ing how a vehicle's systems performed. The EDR
is designed to record data related to vehicle dy­
namics and safety systems for a short period of
time, typically 30 seconds or less. The EDR in this
ve hicle is designed to reco rd such data as:
- How various systems in your vehicle were oper­
at ing;
- Whether or not the driver and passenger safety
belts were buckled/fastened;
- How far (if at all) the dr iver was depressing the
accelerator and/or brake pedal; and,
- How fast the vehicle was traveling.
These data can he lp provide a better understand­
ing of the c ircumstances in which crashes and in ­
juries occur. NOTE: EDR data are recorded by your
veh icle only if a non-trivia l crash situation occurs;
no data are recorded by the EDR under normal
driving conditions and no personal data (e .g .,
name, gender, age, and crash location) are re­
corded . H owever, other parties, such as law en­
forcement, cou ld combine the EDR data w ith the
type of personally identifying data routine ly ac­
quired during a crash investigation.
To read data recorded by an EDR, specia l equip­
ment is req uired, a nd access to the ve hicle or the
E DR is needed. In add it ion to the vehicle manu­
facturer, other parties, such as law enforcement,
that have the specia l equipment, can read the in­
formation if they have access to the vehicle or the EDR .
Some state laws restrict the retr ieval or down ­
l oading of data stored by ED Rs insta lled in a vehi­
cle for the express purpose of retrieving data af-
Intellig ent Technology
ter an accident or crash event without the own­
er 's consent.
Audi will not ac cess the EDR and/or sim ilar data
o r give it to others -
- unless the vehicle owne r (or lessee if the vehi­
cle has been leased) agrees; o r
- upon the official request by the police; or
- upon the order of a court of law or a govern-
ment agency; or
- for the defense of a lawsuit through the jud ic ial
discovery process.
- Aud i may a lso use the data for research about
veh icle operation and safety performance or
prov ide the data to a third party for research
purposes without identify ing the specific veh i­
cle or info rmat io n about the ident ity of its own­
er or lessee and only afte r the reco rded veh icle
data has been accessed.
Vehicle control modules
Your vehicle is also equ ipped w ith a number of
electronic control modules for va rious vehicle
systems, such as engine management, emiss io n
contro l, airbags , and s afety be lts .
These electronic control modules record data dur ing norma l vehicle operation that may be
needed by trained tech nicians for diagnost ic and
r epa ir purposes. The re cording capab il ity of these
modules is lim ited to data (no sound is record­
ed). Only a sma ll amount of data is actua lly re­
corded over a very limited period of time, or stor­
ed when a system fault is detected by a control
module . Some of the data stored may relate to
vehicle speed, direction, or braking, as well as re­
straint system use and performance in the event
of a crash . Stored data can also on ly be read a nd
down loaded w ith specia l equipment that is d i­
rectly connected to the vehicle.
(D Tips
Your vehicle may be equipped w ith Aud i con­
nect. Your use of certain Aud i connect fea­
tures requi res wire less serv ices that are pro­
v ided by a third party wireless telecomm uni­
cations provi der. For de tails regarding how in­
formation obtained through Aud i connect is
collected, processed, transmitted, used, and ..,.
189

Intelligent Technology
shared, please see your contract with the
wireless te lecommunications provider and the
"About Aud i connect" tab in your vehicle's
MMI*:
I MENU ! button > Audi connect > About
Audi connect .
Electronic Stabilization
Control (ESC)
Description
The Electroni c Stab ili z at ion Control (ESC) re infor­
ces driver safety. It reduces the r isk of slipping
and improves driving stability. ESC detects crit i­
cal s ituations suc h as the vehicle overstee ring
and understeering o r the wheels sp inning. The
ve hicl e is stab ilized by applying the b rakes o r re­
ducing e ngine torque . Once t he ESC is acti ve , the
i n dicator light
m bli nks in the instrument cl us­
ter.
The fo llow ing sys tems a re integrated in the ESC:
Anti-lock b rake system (ABS)
ABS preve nts the wheels from lock ing up when
b raking . The veh icle can sti ll be steered even dur ­
i n g ha rd brak ing . Apply steady press ure to the
b rake pedal. Do no t pump t he pedal. A pulsing in
the brake pedal indicates tha t the system i s help ­
i n g you to br ake the vehicle .
Brake assist system
The brake assist system can decrease brak ing dis ­
tance . It increases brak ing power when the d river
p resses the brake pedal q uic kl y in eme rgency si t­
uations . You m ust press and hold t he b rake pedal
until the situa tion is over. In vehi cles w it h ad ap­
tive cruise contro l* , the brake assist system is
mo re sensit ive if the distance detected to the ve ­
h icle ahead is too small.
Anti -slip regulation (ASR)
A SR re duces eng ine power when the drive w heels
begin to spin and adapts the force to the roa d
conditions. This makes it easie r to sta rt, acceler ­
ate and drive up hi lls.
190
Electronic differential lock (EDL)
The EDL brakes wheels that are spi nning and
transfers the drive power to the other w heels .
This function is not ava ilable at higher speeds.
I n ext reme cases , ED L automat ica lly swi tches off
to help keep the b rake on the bra ke d whee l from
overheating . EDL will sw itch on again automa ti­
ca lly w hen conditions have returned to normal.
Steering recommendation
The ESC he lps to stabilize the vehicle by cha ng ing
t h e s teer ing torque .
On vehicles with dynam ic steering*, ESC helps
stab il ize the steer ing in crit ica l sit uat ions .
Selective wheel torque control
Selective wheel torque cont rol is used when d riv­
i ng o n curves. The front whee l on the inside of
the curve or both wheels on the i nside of the
curve are braked selectively as needed . Th is al­
l ows mo re prec ise driving in c urves . The applica­
ble sys tem may not a ctivate w hen d riv in g in we t
o r snowy cond it ions.
_8. WARNING
- The ESC and i ts integ ra ted systems cannot
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 matc h the road and traffic
conditions. Do no t let the increased safe ty
provided by t hese systems tempt yo u to
t ake risks. Doing so will i ncreas e th e risk of
a loss of vehicle con trol, collisi on and se ri­
ou s person al injur ies .
- Always a dap t your spee d to road , traffic and
weather condi tions. The risk of los ing con ­
t rol of the vehicle in cr eases w hen driving
t oo f ast, es pecially throu gh curves and on
slippe ry or wet roads, and when driving too
close to ve hicles up ahea d. The ESC and its
integ rated systems cannot always prevent
col lisions - there is still a risk of accidents!
- Always accelerate w ith special ca re on even,
smooth surfaces s uch as those that are wet
o r covered with ice and snow. The drive .,..

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wheels can spin even with these ass istance
systems that cannot always he lp to reduce
the risk of loss of vehicle control.
@ Tips
-ABS and AS R on ly work correctly when a ll
fo ur whee ls are e quipped w ith ide ntical
Switching on /off
Intelligent Technology
tires. Diff eren t tire s izes can lead to a red uc­
tion i n engine po wer .
- You may hear noises when t he sy stems de­
scribe d are workin g.
- Whe n in sta lling a facto ry-s up plied roo f ra ck
system o n the roof r ailing , the ESC wi ll
adapt itself to a different center of gravity .
ESC turns on automatically when you start the engine.
Fig . 18 5 Versio n A: Lowe r cente r conso le,~ OFF b utto n
The follow ing s ituations are except ions where it
may be usef ul to sw itch on offroad mode to allow
the wheels to spi n:
- Rocking the vehicle to free it when it is stuck
- Driv ing in deep snow or on loose ground
Offroad mode on
~ Q:)01_1 _ --.!'3.- -ft.<l!l- -.<2-- --
Fig. 18 6 Version B: Uppe r center console,~ OFF button
- Driving with snow chains
- Dr iving down hill wh ile braking on loose ground
- Dr iving on ro ugh te rra in when m uch of the car's
weight is lifted off the wheels (axle articula­
tion)
Offroad mode off
Behavio r
The ESC and AS R stabilization f unctions Th
e fu ll sta bilization f unction of the ESC
a re limited
c:> &. .
Operation Press the 1.$ OFF I button.
Indicator II turns on.
lights
Driver mes- Stabilization
control (ESC): Offroad.
sages Wa rning! Restricted stability
A WARNING
- You should only sw itch o ffroad mode o n if
yo ur dr iv ing abilit ies a nd road cond it io ns
permit.
- The stabilization function is limited when offroa d mode is switched on. The dr iv ing
wheels co uld spi n and th e vehicle cou ld
swerve, es pec ially on s lick o r sli ppery roa d
s ur fac es. and ASR
is avai lab le again.
P ress t he
1.$ OFFI button aga in.
II turns off.
Stabilization control (ESC ): On
(D Tips
Offro ad mode ca nno t be switche d on whe n
adaptive c ruise co ntro l* is switched on.
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Intelligent Technology
Hill descent assist
The hill descent assist makes it possible to drive
down an incline at a constant speed .
~~,·~ ('l)ofF ___ P..1 --- fl~ IIL..~
---
Fig. 187 Top of the center conso le: hill descent assist but­
ton
Fig. 188 Display: hill descent assist
.. Press the~ button in the center console
¢ fig . 187 or on the shift gate . The button will
illuminate .
" Press the button again to switch it off. The di-
ode in the button will go out .
Hill descent ass ist brakes all four wheels auto­
matically in order to limit speed when driving ei­
ther forwa rd o r reverse on hills with a grad e up to
approximately 50%.
When the hill descent assist is on, the current
driving speed, when your vehicle entered the in­
cline is maintained.
It is only possible to switch
on the assist when driving slower than 37 mph
(60 km/h). The assist works between app roxi ­
mately 2 and 19 mph (4 and 30 km/h) . The driver
can increase or decrease the vehicle speed within
these limits by depressing the accelerator or
brake pedal In addition, vehicle steerability is in­
creased due to the braking distribution when
driving in reverse .
192
There must be however sufficient ground adhe­
sion . The hill descent assist can
not do its job if
the incline is icy or if the incl ine ground is loose
¢ &.
The system does not work at speeds between 19
and 37 mph (30 and 60 km/h). The system is
then in the ready-mode. The diode in the button
will come on . The system automatically sw itched
off when you drive faster than 37 mph (60 km/ h) . The diode will go out in this case .
Active control at a specific speed up to approxi ­
mately 19 mph (30 km/h) will appear in the in­
strument cluster display
c:> fig. 188 . Two dashes
" •• " w ill appear in the ready mode .
Hill descent assist is automatically activated un­
der the following conditions:
- the diode in the button illuminates,
- veh icle speed is below approximately 19 mph
(30 km/h)
- the incline is 10%.
& WARNING
-Always adapt your speed to the weather,
road and traffic cond itions. Do not let the
increased safety provided tempt you into
taking risks.
-
-The hill descent assist system cannot over­
come the laws of phys ics. Your driving style
must always be adapted to the current road
and traffic conditions.
- The hill descent assist may not be ab le to
hold your vehicle at a constant speed under
all cond itions wh ile driving on an incline (for
example if ground under the vehicle is
loose).
Braking
What affects braking efficiency?
New brake pads
Du ring the first 2 50 miles (400 km), new brake
pads do not possess their full braking effect, they
have to be "broken in" first
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Operating conditions and dr iving habits
The brakes on today 's au tomobiles a re still s ub­
ject to wea r, depend ing la rgely on ope rating con­
ditions and driving habits¢.&. . On vehicles that
ar e e ither driv en most ly in stop-and -go city traf­
f ic or are driven ha rd, the brake pads should be
checked by your authorized Aud i dealer more of­
ten than specified in the
Warranty & Mainte­
n ance boo klet .
Failure to have your brake pads
inspected can resu lt in reduced brake perform­
ance.
On steep slopes, you should use the braking ef­
fect of the eng ine . This way, you prevent unnec ­
essary wear on the brake system . If you must use
your b rakes , do not ho ld the brakes down con tin­
uously. Pump t he b rakes at intervals.
Operating noise
Noises may occur when braking depend ing on the
speed , braking force and outs ide cond itions such
as tempe rature and humidity .
Effect of water and road sa lt
In certain situations, for example a fter driving
t hrough water, in heavy ra in , after overnight con­
densat ion or after washing your car, the braking
effect can be reduced by moisture or ice on the
b rake rotors and b rake pads . T he brakes must be
d ried first w ith a few careful b rake applica tions.
At highe r speeds and with the windsh ie ld w ipers
turned on, the bra ke pads press aga inst the brake
rotors for a short amount of time . Thi s occ urs at
r egular intervals wit hout the d river noticing and
p rovides for be tter br ak e response time u nder
wet conditions.
The eff ectiv eness of the brakes can be reduced
when the vehi cle is dr iven on a salt-covered road
and the brakes are not used. L ikewise, you clean
off acc umu la ted salt coat ing from b rake discs
and pads with a few ca utious applications of the
b rake ¢.&. .
Corrosion
There may be a tende ncy for d irt to b uild up on
the brake pads an d cor ros io n t o fo rm on the discs
if the ca r is not driven regular ly or only fo r sho rt
trips with little use of the brakes .
Intelligent Technology
If
the brakes are not used frequent ly, or i f co rro­
sio n has formed on the discs , it is advisable to
clean off the pads and discs by braking firmly a
few times from a moderately high speed ¢ .&, .
Faults in the brake system
If you shou ld notice a sudden inc rease in brake
peda l travel, t hen one of t he two brake circ uits
may have fai led ¢
&..
Low brake fluid level
Malfunctions ca n occur i n the b rake system if the
br ak e fluid level is too low . T he brake f lu id leve l
is moni tored elect ronically .
Brake booster
The brake booster increases the press ure that
yo u generate with the b rake peda l.
It only oper­
ates while the eng ine is r unning or w it h t he igni­
tio n sw itched on (hybr id drive*) ¢.&, .
Brake lining wear status
Brake lining wear may be chec ked by visual in ­
spect io n of t he condition of the brake pads
t hr ough the openings in the wheel.
If necessary,
t h e wheel may be removed fo r th is i nspe ction
¢ page 259, Replacing wheels .
.&_ WARNING
--
-New brake pads don't have the bes t stop ­
p ing power an d m ust be " broken-in" d uring
the initial 250 miles (400 km). You can compensate for this by pressing the brake
pedal more firmly. This also applies later
when new pads are insta lled.
- You sho uld perform braking maneuvers for
the purpose of cleaning t he brake system
only if road condit io n s pe rmit . O ther road
users m ust not be put at r is k - you may
cause an accident!
- Before descending a steep g rade, reduce
speed and sh ift transmission into a lower
gea r or l ower dr iv ing ra nge. Do not r ide the
b rakes or hold the ped al down too long or
too often. This co uld cause t he b rakes to ge t
hot and dimi nish braking eff ic ien cy .
- Do no t "ride the br akes" by res ting you r foot
on the pedal when you do no t intend to ...,
193

Intelligent Technology
brake. This may cause the brakes to over­
heat, premature wear and increased stop­
ping distance.
- Under certain climatic and operating condi­
tions such as passing through water, driving
in heavy rain or after washing the vehicle,
the effectiveness of the brakes can be re­ duced . In winter, ice can accumulate on the
brake pads, linings, discs and drums. Care­
fully apply brakes for a test. Brakes will dry
and ice coatings will be cleaned off after a
few careful brake applications.
- Driving for an extended period of time on
salt-covered roads without using your
brakes can also affect braking efficiency.
Clean off accumulated salt coating from
brake discs and pads with a few carefu l
brake app lications .
-If you damage the front spoiler, or if you in­
stall a different spoiler, be sure the air flow
to the front brakes is not obstructed. Other­
wise the brake system could overheat reduc­ ing the effectiveness of the entire brake sys­
tem .
- Failure of one brake circuit will impair the
braking capability resulting in an increased
stopping distance. Avoid driving the vehicle and have it towed to the nearest author ized
Audi dealer or qualified workshop.
- Never let the vehicle roll to a stop with the
engine shut off.
- If the brake booster is not working, the
brake pedal must be pressed considerably
harder to make up for the lack of booster
assista nee.
Electromechanical power
assist, Dynamic steering
The electromechanical power assist helps the
driver when steering.
Power steering adapts electronically based on
the vehicle speed.
Indicator lights and messages
• Steering defective! Do not drive vehicle!
194 If
this indicator light turns on and stays on and
this message appears, the power steering may
have failed.
Stop the vehicle in a safe location as soon as pos­
sible. Do
not continue driving . See your author­
ized Audi dealer or other qualified repair facility
for ass istance .
'-r, ij Dynamic steering: System fault! You can
continue driving
If the indicator l ight turns on and the message
appears, the steering may be more difficult to
move or more sensitive than usual. The steering
may also be at an angle when driving straight.
Drive slowly to your authorized Audi dealer or
qualified workshop to have the malfunct ion cor­
rected.
1 :r- ij Dynamic steering: Initializing
Audi drive select* : if the indicator light blinks and
the driver message appears, the dynamic steer­ i ng* is reinitial ized. After start ing the engine, the
steering wheel will move slightly . Re-initial iza­
tion might be necessary if the steering wheel was
moved hard to the left and right while the vehicle
was not moving. The display turns off if the initi­
alization was successful.
(D Tips
- If the . or 1:r- ij in dicato r light only stays on
for a short time, you may continue driving.
- T he dynamic steering* stab ility systems
¢ page 190 are not available in the event of
a system malfunction.
- For additional information on dynamic
steering*
¢page 119.
Driving with your
quattro
With all-wheel drive, all four wheels are driven .
General information
With all-wheel drive, power is distributed to all
four wheels. This happens automatically depend­
ing on your driving style and the road conditions
at the time. See also
c> page 190. ..,.

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A cen ter differentia l distrib utes the driving power
variab ly to the front and rear axle.
It works to­
gether with selective wheel torque control, which
ac tivates when driving through curves
¢page 190.
The all-wheel drive concept is designed for high
engine power. Your ve hicle is exceptionally pow­
erful and has excellent driving characterist ics
both under norma l dr iving condit ions and on
snow and ice. Always read and follow safety pre ­
cautions ¢.&. .
Winter tires
When driving in the w inter, your vehicle with a ll­
wheel drive has an advantage, even with regular
tires. In winter road conditions it may be adv isa­
b le to mount w inter t ires (or all-season tires) for
i mproved driveab ility and brak ing : these tires
must be mounted on
all four wheel s. See a lso
¢ page 249, Winter tires.
Tire chains
Where tire chains are manda tory on certain
roads, this normally also applies to vehicles w ith
a ll-wheel drive¢ page 249 , Snow chains.
Replacing wheel s/tires
Veh icles with all -whee l dr ive must always have
tires of the same s ize. A lso avo id tires with differ­
ent tread depths . For detai ls see page
¢ page 241, New tires or wheels.
A WARNING
Always adjust you r driving to road and t raff ic
conditions. Do not let the extra safety affo rd­
ed by all-wheel drive te mpt you into tak ing
extra risks.
- Alt hough the all-whee l dr ive is very effec­
t ive, always remember th at br akin g ca pac ity
is limited by tire traction. Yo u should t here­
fore not d rive at excess ive speeds on icy or
slippery road surfaces.
- On wet road surfaces, be caref ul not to drive
too fast because the front wheels co uld be­
gin to slide on top of the water (a quaplan­
ing). If this shou ld occu r, you w ill have no
warning from a sudden increase in eng ine
speed as with a front -whee l dr ive vehicle.
Intellig ent Technology
Always d rive at speeds which are suited to
the road conditions -risk of c rash.
Energy management
Starting ability is optimized
E nergy management controls the distribution of
electrical energy and thus optimizes the availa­
bility of electrical energy for starting the engine .
If a vehicle with a conventional energy system is
not dr iven fo r a long pe riod of time, the ba ttery is
discharged by id ling curre nt cons umers (e.g. im­
mobili ze r). In ce rtain circumstances i t can resu lt
i n t he re being insuffi cient energy av ailabl e to
st ar t the eng ine.
Intellige nt ene rgy manageme nt in yo ur vehicle
hand les the d ist ribution of electrical e nergy.
St art ing abil ity is m arkedly improved and the life
of the ba ttery is ex tende d.
Bas ica lly, energy management co nsists of
bat­
tery diagnosis , idling current management
and
dynami c energy management .
Battery diagnosis
Battery d iagnosis continuously determ ines the
state of the battery . Sensors de termine battery
vo ltage, battery curren t and batte ry tempera­
tu re . This determines t he cur rent state of c harge
and the power of t he ba ttery.
Idling current management
Idli ng cur rent management reduces energy con ­
s u mption wh ile the vehicle is standing . With the
ignition switched off , it contro ls the energy sup­
ply to the vario us elec trical componen ts. Data
fr om b attery diagnosis is co nsidere d.
Depend ing on the ba tte ry's s ta te of charge, indi­
v idual consumers are gradually turned off to pre­
ven t ex cess ive disc ha rge of t he battery and thus
m ain ta in starting c ap abili ty.
Dynamic energy management
While the vehicle is being driven, dynam ic e nergy
manageme nt dis trib utes the energy generated
according to the needs of the ind ividual compo-
nents.
It regula tes consu mption, so that more ..,.
195

Intelligent Technology
electrical energy is not being used than is being
generated and ensures an optimal state of
charge for the battery.
(D Tips
- 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
r=:; page 33.
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 cold time of
year. Abundant electrical energy is required, but only a little is generated. It is also critical if the
engine is not running 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 regulating the
distribution of energy .
Vehicle stands for an extended period
If you do not drive your vehicle over a period of
several days or weeks, electrical components are
gradually cut back or switched off. This reduces
energy consumption and maintains starting ca­ pability over a longer period. Some of the con­
venience functions may not operate, such as the interior lights or the power seat adjustment . The
convenience functions will be available again
when you switch on the ignition and start the en­
gine.
With the engine turned off
If you listen to the radio, for example, with the
engine turned off or use other MMI" functions,
the battery is being discharged .
If starting capability is jeopardized due to energy
consumption, a message appears in the radio or MMI* display . The message indicates that the
system will be switched off automat ical ly in a
196
moment. If you wish to continue using the func­
tions, you have to start the engine .
With the engine running
Although electrical energy is generated when the
vehicle is being driven, the battery can become
discharged. This happens mostly when little en­
ergy is being generated and a great deal con­
sumed and the battery's state of charge is not
optimal.
To bring the energy balance back into equilibri­
um, consumers which require especially large
amounts of energy are temporarily 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 are not heating, they have been tempo ­
rarily cut back or switched off . These systems will
be available again as soon as the energy balance
has been restored.
You will also notice that engine idle speed has
been increased slightly . This is normal and not a
cause for concern. By increasing engine idle
speed the additional energy required is generat­
ed and the battery is charged.

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Driving and the
environment
Breaking in
New engine
The engine needs to be run-in during the first
1,000 miles (1,500 km).
For the first 600 miles (1 ,000 kilometer s):
"' Do not use full throttle .
"' Do not drive at engine speeds that are more
than 2/3 of the max imum permitted RPM .
From 600 to 1,000 miles (1 ,000 to 1 ,500
kilometers):
"' Speeds can gradually be increased to the maxi­
mum pe rm issib le road or engine speed .
During and after break-in pe riod
"' Do not rev the engine up to high speeds when it
is cold. This applies whether the transmission is
in N (Neutral) or in gear .
After the break-in period
"'Do not exceed maximum engine speed under
any c ircumstances.
"'U pshift into the next higher gear
before reach­
ing the red area at the end of the tachometer
sca le
c=>page 10.
During the first few hours of driving, the eng ine's
internal friction is higher than later when all the
mov ing parts have been broken in . How well this
b reak-in process is done depends to a considera­
b le exte nt on the way the veh icle is d rive n during
t he first 1,000 miles (1,500 kilometers).
(D Note
Extremely high eng ine s peeds a re au toma ti­
cally reduced. However, t hese rpm limits are
programme d for a n engine well run-i n, not a
n ew engine.
@) For the sake of the environment
D o not dr ive with u nnecessari ly high eng in e
spee ds -up sh ifting ea rly saves fuel, reduces
n oise and pr otects the envi ronme nt.
Driving and the envir onment
New tires
If your vehicle is runn ing on new tires, d rive very
car efu lly fo r the firs t 35 0 miles (500 kilometers)
a ft er fit ting.
WARNING
New tires tend to be slippe ry and must a lso
be "bro ken-in". Be sure to remembe r th is dur­
i ng the fi rst 350 m iles (500 kilometers).
Brake gent ly. Avoid following closely behind
other vehicles or other s ituations that m ight
r equire sudden, hard b raking.
Catalytic converter
Applies to vehicles: wit h gasoli ne e ngi ne
It is very important that your emission control
system (catalytic converter) is functioning prop­
erly to ensure that your vehicle is running in an
environmen tally sound manner.
"' Always use lead-free gasoli ne c> page 212,
Gasoline .
"' Never run t he tank down all the way to empty.
"'N ever put too much mo to r oil in yo ur eng ine
c=> page 2 24, Adding engine oil 'l:::r. .
"' Never try to push- or tow-start your veh icle.
T he cat alyt ic co nverter is an efficie nt "cle an-up"
device built into the exhau st sys tem o f the ve hi­
cl e. T he catalyt ic converte r burns many of the
po llutants in the exhaust gas before they are re ­
l eased into the atmosphere.
T he ex clusive use of u nleaded fuel is critic ally im ­
por tant fo r the life o f the catalytic converte r and
prope r fu nct ion ing of the engine.
A WARNING
=
The temperat ure o f the exhaust system is
hi gh, both when driv ing and after stopping
the eng ine.
-
- Never touch the exhaus t tail pipes once they
have become hot. This cou ld res ult in burns.
- Do not park or operate the vehicle in a reas
where the hot exhaust system may come in
contact w ith dry g rass, brush, fuel sp ill o r
other mate rial wh ich can ca use a fire.
197

Driving and th e en vironm ent
- Do not apply additional undercoating or
rustproofing on or near the exhaust mani­
fold, exhaust pipes, catalytic converter or heat sh ields . During dr iv ing, the substance
used for undercoating could overheat and
cause a fire .
{U) Note
-Be aware that just one tank filling with
leaded fuel will already seriously degrade
the performance of the catalytic co nverter .
- Do not exceed the correct engine oil level
c:>page224 .
-Do not drive until the fuel tank becomes
completely empty . The engine could mis­
fire. Unburned fuel could also get into the
exhaust system and this could cause the
catalytic converte r to overheat.
- Do not turn off the ignition while the vehicle
. . 1s moving.
- Do not continue to operate your vehicle un ­
der these cond itions, as otherwise fuel can
r each the catalytic converte r. This could re­
su lt in overheating of the converter, requir­
i ng its replacement .
- To assure 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 could lead to damage.
@ For the sake of the environment
Even when the Emission 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 lfur
content of the fuel be ing used. Using a differ­
ent brand of fue l may he lp, or filling the tank
with lead-free super grade gasoline.
198
Diesel particulate filter
Applies to vehicles: with diesel engine
The diese l particulate filter filters near ly all of
the soot particles out of th e exhaust. The filter
cleans itself automat ically under normal d riving
conditions. If the filter cannot clean itself (for ex­
ample, because you are only driving shor t distan­
ces), the filter becomes clogged with soot and
the
II symbol for the diesel part iculate filter il­
luminates
c:> page 34 .
&_ WARNING
-Do not park your vehicle over flammable
materials such as grass or leaves because
the high temperature of the diesel particu­
late filter could start a fire.
-
- Do not apply an underbody protectant in the
exhaust system area or a fire could start.
Avoid damaging the
vehicle
When you are driving on poor roads, or over
curbs, steep ramps, etc., make certain that low­
lying parts such as spoilers and exhaust system
parts do no t bottom out and ge t damaged.
This is espec ially true for vehicles with low-s lung
chassis (sports chassis)* 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, environmental impact, and wear
on your engine, brakes and tires largely depend
on three factors:
- your personal driving style
- operating conditions
- technical limitations
If you anticipate what you need to do next and
drive economically, you can easily cu t your fuel