check engine AUDI Q3 2015 Owners Manual

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0 ::i co ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
Airbag system ............ ... .. 112
Important things to know . . . . . . . . . . 112
Front airbags .................... 116
Monitoring the Advanced Airbag
System . . . . . . . . . . . . . . . . . . . . . . . . . 123
Side airbags . . . . . . . . . . . . . . . . . . . . . 127
Side curtain a irbags . . . . . . . . . . . . . . . 130
Child Safety . . . . . . . . . . . . . . . . . . . 133
Important things to know . . . . . . . . . . 133
Child safety seats . . . . . . . . . . . . . . . . . 139
Installing a child safety seat . . . . . . . . 143
LATCH Lower anchorages and tethers
for child ren . . . . . . . . . . . . . . . . . . . . . . 146
Additional Information
lSl
Vehicle operation . . . . . . . . . . . . . 1S2
Intelligent technology . . . . . . . . 152
Notice about data recorded by the
Event Data Recorder and vehicle
control modules . . . . . . . . . . . . . . . . . . 152
Electronic Stabili zation Control (ESC) . 153
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 156
Electromechanical steering . . . . . . . . . 158
Driving with your quattro . . . . . . . . . . 158
Energy management . . . . . . . . . . . . . . 159
Driving and environment . . . . . 161
The first 1,000 miles (1,500 km) and
afterwards . . . . . . . . . . . . . . . . . . . . . . 161
Avoid damaging the vehicle. . . . . . . . . 161
Catalytic converter . . . . . . . . . . . . . . . . 161
Shutting down vehicle . . . . . . . . . . . . . 162
Operate your vehicle economically and minimize pollution. . . . . . . . . . . . . . . . 162
Driving offroad . . . . . . . . . . . . . . . . . . . 164
Trailer towing . . . . . . . . . . . . . . . . . 166
Driving with a trailer . . . . . . . . . . . . . . 166
Trailer towing tips . . . . . . . . . . . . . . . . 168
Vehicle care . . . . . . . . . . . . . . . . . . . 170
Vehicle care and cleaning . . . . . 170
General information . . . . . . . . . . . . . . 170
Car washes . . . . . . . . . . . . . . . . . . . . . . 170
Cleaning and care information . . . . . . 171
Table of contents 3
Fuel supply and filling your
fuel tank ..... .... ..............
175
Gasoline .. .. .. .. .. .. .. .. .. .. .. .. 175
Fuel tank. . . . . . . . . . . . . . . . . . . . . . . . 176
Checking and filling . . . . . . . . . . . 179
Engine hood . . . . . . . . . . . . . . . . . . . . . 179
Engine compartment ............. .
Engine oil . .. .. .... ... .. ..... ... .
Engine cooling system .......... .. .
Brake fluid ....... .............. .
Battery ........................ .
Windshield washer container
Tires and wheels ... ..... ... .. .
181
181
186
189
190
193
195
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Tire pressure monitoring system 213
Do-it-yourself service . . . . . . . . . 216
What do I do now? ............ 216
General information . . . . . . . . . . . . . . 216
Vehicle tool kit with lifting jack . . . . . . 216
Folding chocks . . . . . . . . . . . . . . . . . . . 217
Removing bass box . . . . . . . . . . . . . . . 217
Space-saving spare tire (compact
spare tire) . . . . . . . . . . . . . . . . . . . . . . . 217
Changing a wheel . . . . . . . . . . . . . . . . . 218
Fuses and bulbs . . . . . . . . . . . . . . . 224
Fuses. ....... ... .. .............. 224
Bulbs. . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Emergency situations . . . . . . . . . 228
General . . . . . . . . . . . . . . . . . . . . . . . . . 228
Starting by pushing or towing . . . . . . . 228
Starting with jumper cables . . . . . . . . 228
Use of jumper cables . . . . . . . . . . . . . . 229
Emergency towing with commercial
tow truck . . . . . . . . . . . . . . . . . . . . . . . 230
Lifting vehicle . . . . . . . . . . . . . . . . . . . . 232
Technical data . . . . . . . . . . . . . . . . . 234
Technical Data . . . . . . . . . . . . . . . . . 234
Vehicle identification . . . . . . . . . . . . . . 234
Weights . . . . . . . . . . . . . . . . . . . . . . . . 234
Dimensions . . . . . . . . . . . . . . . . . . . . . . 235
•
•

Instrument s and warnin g/indic ator ligh ts 11
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& WARNING
-Always observe the wa rning in
¢
page 179, before opening the hood
and checking the engine coolant level.
- Never open the engine hood if you see or
hear steam, or if you see engine coolant
dripping from the engine compartment.
You could burn yourself. Let the engine cool off first so that you cannot hear or
see any steam or engine coolant.
(D Note
- Mounting additional lights or accessories
in front of the air inlets reduces the cool­
i ng effect of the rad iator. At h igh outside
temperatures or high eng ine load, the
engine could overheat.
- The front spo iler has been designed to
proper ly distr ib ute the cooling air when
the veh icle is moving.
If the spoiler is
damaged, this cou ld redu ce the cooling
effect and the engine co uld then over­
heat. Ask yo ur autho rized Aud i de aler f or
assistance.
Tachometer (engine rev counter)
The tachometer indicates the engine RPM
(revolutions per minutes).
If engine R PM drops be low 1,500, you should
downshift to the next lower gear. The red area
at the e nd of the sca le ind icates maximum
permissible engine RPM after the break- in pe­
riod. Before reaching this area, move these­
l ector lever to position D/S or ease your foot
off the accelerator peda l.
(D Note
The tachometer needle@¢ page 10,
fig. 3 sho uld only briefly be in the red
zone: you could damage your engine! The
beg inning of the red zone varies depend­
ing on the engine.
@) For the sake of the environment
Upshift ing early saves fue l and reduces en-
~ gine noise. ,....,
Fuel gauge
T he fuel gauge wo rks only when the ignition is
o n.
When the needle reaches the red a rea, the
warning light
Ii] in the instrume nt cluster
will illuminate
¢ page 18. Time to refuel!
The tota l tank capacity of your ve hicle is listed
i n
¢ page 235.
(1) Note
Never run the ta nk completely dry! An ir­
regular supply of f uel can cause engine
misfiring and fuel could enter into the ex­
haust system . The catalytic converter
could t hen ove rheat and be damaged.
Warning/indicator
Lights
Description
T he ind icator lights in the instrument cluster
blink or tur n on. They indica te funct io ns or
malfu nctions ¢
.&,..
Messages may appea r with some indicato r
lights. A warning signal may sound at the
same time. The indicato r lights and messages
in the disp lay can be replaced by othe r d is­
plays. In the dr iver informa tion system, you
can display the messages aga in
¢ page 21 .
Some indica tors lig hts in the d isplay can turn
on i n severa l colors.
& WARNING ~
- Failure to heed warning ligh ts and other
important vehicle information may res ult
in ser ious personal inj ury or vehicle dam­
age.
- Whenever stalled or stoppe d for repair,
move the vehicle a safe d istance off the
road, stop the engine, and turn on the
emergency flasher ¢
page 43.
-The engine compartment o f any motor
ve hicle is a potentially hazardous area.
Before you check anything in the engine

12 Instruments and warning/indicator lights
compartment, stop the engine and let it
cool down. Always exercise extreme cau­
tion when work ing under the hood
c::> page 179.
Overview
Some ind icator lights turn on briefly to check
the function of that system when you switch
the ign ition on. These systems are ma rked
with a ../ in the following tables. If one of
these indicator lights does not turn on, there
is a malfunction in that system.
Red indicator lights
USA models:
Brake system ../
c::>page 13
Canada models:
Brake system ../
c::>page 13
USA models:
Electromechanical parking brake
c::>page 14
Canada models:
Electromechanical parking brake
c::>page 14
Safety belts
c::>page 16
Engine cooling system
c::>page 14
Engine oil pressure
c::>page 15
Battery
c::>page 15
Electromechanical Steering../
¢ page 158
Steering column lock
¢page 16
Yellow indicator lights
Electronic Stabilization Control
(ESC) ../
¢page 16
TPMS
Electronic Stabilization Control
(ESC) ../
¢page 16
USA models:
Anti-lock braking system (ABS) de­
fective../
¢page 16
Canada models:
Anti-lock braking system (ABS) de ­
fective../
c::> page 16
Safety systems ../
c::> page 16
Worn brake pads
c::> page 17
Electromechanical park ing brake
¢ page 14
Tire pressure monitoring
system../
¢page 213
Tire pressure monitoring system
¢page 213
Elect ronic power control../
c::> page 17
• M
alfunct ion ind icator Lamp (MIL)../ ¢page 17
Engine speed limitat ion
c::> page 17
- Engine oil level
- c::>pagel7
• ·
-. Engine oil level _
1 c::> page 17
• Engine oil sensor c::> page 18
Battery
c::> page 15
-
Tank system
... c::> page 18
• Windshield
washer fluid level c::> page 18
- Ignition lock
IYiiil c::> page 18

14 Instrum ent s and w arn ing /indic ato r light s
(USA models): If the warning light . and the
warning light
ll] appear together, immedi­
ately contact your authorized Audi dealer or
qua lified workshop to have all brake pads in­
spected
¢ page 17.
When the light comes on, an audib le warning
signal is also given .
.&_ WARNING
- Always observe the warnings in
¢ page 179, before opening the hood
and checking the brake fluid.
- Driv ing with low brake fluid is a safety
hazard. Stop the car and get professional
assistance.
- If the . (USA models) . (Canada
models) brake system indicator light
turns on together with the ABS and ESC
indicator lights, the ABS/ESC regu lating
function may have failed. Functions that
stabilize the vehicle are no longer availa­
ble. Th is could cause the vehicle to
swerve and increase the risk of sliding .
Drive carefully to the nearest a uthorized
Audi dealer or other qualified workshop
and have the malfunction corrected.
- If the brake warning/indicator light does
not go out after a few seconds and the
park ing brake is released, or lights up
wh ile you are driving, the fluid level in
the brake fluid reservoir is too low .
If you
believe that it is safe to do so, proceed
immediately at low speed to the nearest
authori zed Audi dealer o r qualified wo rk­
shop and have the bra ke system inspect­
ed.
- Always keep in m ind that after several
brake applicat ions, yo u will need greater
pressure on the brake peda l to stop your
vehicle. Do not re ly on strained brakes to
respond with maxim um stopping power
in critical situations. You must allow for
increased brak ing distances. The extra
distance used up by fad ing brakes could
lead to an acc ident.
PARK !<®> Electromechanical parking brake
The warning/indicator light monitors the
electromechanical parking brake .
If the indicator light. (USA models) •
(Canada models) turns on, the parking brake
was set.
• (USA model s)/. (Canada models ) Press
brake pedal to release parking b ra ke.
To re lease the park ing brake, press the brake
peda l and press the button(®) at the same
t ime or start driving with starting assist
¢ page 71, Starting from rest.
Ill Pa rking br ake : S ys tem f ault! See owne r's
manual.
If the I.II ind ic a tor light tu rns o n and this
message appears, there is a parking b rake
malfunction. Drive to your authorized A udi
dealer or qualified workshop immediately to
have the malfunct ion corrected.
@ Tips
More informat ion on the parking brake
¢page 70 .
-L Engine cooling system
A malfunction in the engine cooling system
must be repaired as soon as possible.
• Turn off engine and ch eck coolant level
T he coolant level is too low .
Do not continue dr iving and turn
off the en­
gine. Check the coo lant level
¢ page 186.
-If the coo lant level is too low, add coo lant
¢ page 186. Only continue driving if the in­
dicator light turns off.
- If the coo lant level is correct, then the ma l­
function may be ca used by fa ilure of the
coolant fan. Do not continue driving. See
your authorized Audi dealer or qualified re­ pa ir fac ility .
• Coolant temperature! Let engine run
w ith vehicle stationar y.

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Instrument s and warnin g/indic ator ligh ts 15
If the indicator light turns on and the mes ­
sage appears , let the engine run at idle for a
few minutes to cool down .
A WARNING
-If your veh icle should break down for
mechanical or other reasons, park at a
safe distance from moving traffic, turn
off the engine and turn on the hazard
warning lights¢
page 43, Emergency
flashers.
-
- Never open the hood if you see or hea r
steam o r coolant escap ing from the en­
gine compartment - you risk being s cald­
ed . Wa it until you can no longe r see or
hear s team or coo lant escaping .
- T he e ngine compartment of any veh icle
is a dangerous a rea. Before you perform
any work in the engine compartment,
tu rn of the engine and allow it to cool.
Follow the warning stickers¢
page 179.
(D Note
Do not contin ue driving if the . symbo l
illuminates. There is a ma lf u nct ion in the
engine cooling system -you co uld damage
your eng ine.
The red engine oil pressure warning symbol
requires immediate service or repair . Driving
with a low-oil -pressure indication is likely to
inflict severe damage to the engine.
• Turn off engine! Oil pressu re i s too low.
Tu rn off the eng ine and do no t continue dr iv ­
ing . Chec k the engine oil leve l¢
page 184.
- If the engine oil level is too low, add engine
o il ¢
page 184 . Only continue dr iv ing if the
indica tor l igh t turns off.
- If the engine oil leve l is correct and the indi­
c ator lig ht st ill turns on, tur n the eng ine off
and do not contin ue d riving. See yo ur a u­
tho rized Aud i dea le r or q uali fied repa ir fa­
c ili ty.
(D Tips
- The engine oil pressure symbol. is
not an indicator for a low engine o il lev­
el. Do not rely on it . Instead, check the
o il level in yo ur engine at regular inter ­
vals, preferably each time you refuel ,
and alway s before going on a long trip .
- The yellow oil lev el warn ing indication
l!I requires oil refill or workshop serv­
ice without delay . Do not wait until th e
red oil pressure warning. start s to
fla sh before you respond to the low oil
level warning
m. By then, your engine
may alread y have suffered serious dam­
age.
D Battery
The .warn ing/ indicator light i llum inates
when you switch on the ignition and must go
out after the eng ine has started.
• Alternator fault : Battery is not being
charged.
If the indicator light turns on and the mes­
sage appears, there is a malfunction in the generator or vehicle electrical system .
Drive to your authori zed A udi dealer or quali­
fied wor kshop immed iate ly . Because the ve hi­
cle battery is discharging, turn off all unnec ­
essary e lectrical equipment such as the radio.
Seek professiona l assistance if the battery
charge level is too low.
(•) low battery cha rge: B atter y will be
charged while driving .
If the indica to r ligh t turns on and the mes­
sage appears, there may be limited sta rting
ability .
If this message turns off afte r a little while,
the battery c ha rged enough while drivi ng.
If the message does not turn off, have you r
autho rized Aud i dea le r or qualified wor kshop
cor re ct t he malfu nction.

Instrument s and warnin g/indic ator ligh ts 17
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not illuminate when you switch the ignition
on, this also means there is a malfunction .
A WARNING
If you have a malfunction in the safety sys­
tems, contact your author ized Audi dealer
immediately. Otherw ise the safety sys­
tems may not work properly in an acci­
dent .
(0 ) Worn brake pads
Ill Brake pad s!
If the warn ing light illum inates, immediately
contact your authorized Audi dealer or quali­
fied workshop to have all brake pads inspect ­
ed. On USA models the warning light
Ill
comes on together with the warn ing light •.
Both sets of b rake pads on an axle must al­
ways be rep laced at the same time.
A WARNING
Dr iv ing with bad brakes can cause a coll i­
sion and serious personal injury.
- If the wa rning light Ill and the warning
light
. ll with the message Brake pad s!
comes on in the instrument cluste r dis­
play, immediately contact your author­
i z ed Audi dealer or qualified workshop to
have all brake pads checked or replaced if
necessary .
EPC Electronic power control
This warning/indicator light monitors the
elec tronic power control .
The [31 warning/indicator light (E lectronic
Power Control) i lluminates when you switch
the ignition on as a function check .
-
If t his warning/indicator light ill uminates
while you are driving, then there is a ma lfunc ­
tion in the engine electron ics. Have the mal ­
function corrected as soon as possible by your
,....,
~ 1 ) . : USA models only
authorized Aud i dea le r or a qualified repair fa ­
cility.
· o Malfunction Indicator Lamp (MIL)
The Ma lfunction Indicator Lamp (MIL) is part
of the On-Board Diagnostic (OBD II) system.
The symbol
('4 lights up when the ignition is
switched on and will turn off after the eng ine
has started and has settled at a constant idle
speed . This i ndicates that the M IL is work ing
properly.
The warning light illuminates when there is a
malfu nction in the e ngine electron ic system .
Co ntact you r aut ho rized Aud i dea le r and have
t h e malfunc tion corrected.
An improperly closed fuel fille r cap may a lso
cause the MIL light to illuminate
q page 177 .
For more information q page 26.
!?; Engine speed limitation
App lies to vehicles: wi th engine speed limi tati on
(fl Do not e xce ed ma x. engin e speed of
XX.XX rpm
The Ill symbol illuminate s when there is an
engine contro l ma lf unct ion. The
(31 indicator
light in the instrument cluster also illumi ­
nates . The engi ne speed is limited to the
speed displayed in the d river info rmat ion sys­
tem. Keep in mind that the engine speed w ill
not exceed the val ue d isplayed in the dr iver in­
f ormat ion system, for example when down­
shifting .
D rive to your authori zed A udi dealer immed i­
ate ly to have the ma lfunction corrected .
!:( .. Engine oil level
1!1;111 Check oil level.
If the indicator light and the message appear,
add engi ne oil immediately
<=> page 181.

18 Instruments and warning/indicator lights
't':r.,. Engine oil sensor
1!11a Oil level sensor: System fault!
If the symbol illuminates, contact your au ­
thor ized Audi dealer a nd have the oil sensor
inspected. Until you have th is done, check the
oil level each time you refuel just to be on the
safe side~
page 184.
Bil Tank system
DD Please refuel
If the indicator light turns on for the first
time and the message appears, there are
about 1.8- 2.2 gallons (7.0 -8.5 li ters) of fue l
l eft in the tank . Time to refuel
~page 176.
ID'J Fuel tank system malfunction! Contact
dealer.
If the indicator light turns on and th is mes ­
sage appears, there is a malfunction in the
tank system.
Drive to your authorized Aud i dealer immedi­
ately to have the malfunction corrected .
B Please refill washer fluid.
If the symbol illuminates, add windshield
washer fluid to the windshield washer system .
©-Engine start system
Ill Engine start system: Malfunction! Please
contact dealer.
If the indicator light turns on and the mes­
sage appears, do
not sw itch the ignition off
because you may not be able to switch it on
again.
Drive to your authorized Aud i dealer immedi­
ately to have the malfunction corrected .
Engine start system: Malfunction. Please
contact dealer.
There is a malfunction in the engine start sys ­
tem . Drive to
your authorized Audi dealer immedi­
ately to have the ma lfunction corrected.
i§i Defective light bulb warning
If the J:I indicator light turns on, a bulb has
failed. The message ind icates the location of
the bu lb .
Vehicle lights: System fault!
If the message appears, there is a malfunc­
tion in the headlights or lig ht switch.
Drive to your authorized Audi dealer immedi­
ately to have the malfunction corrected .
&, WARNING
-Light bulbs are pressurized and could ex­
p lode whi le they are being changed caus­
ing serio us personal injury.
- Work with due care when handling the
high-vo ltage section of gas discharge
(xenon) lights*. Failure to do so could re­
sult in death or serious injury.
{D Tips
Have the bulb replaced or the connect ion
r epaired by your authorized Audi Service
department.
~0 Headlight range control
II Headlight range control: System fault!
If the symbol II illuminates , the dynamic
headlight range control is no longer working
proper ly . Have the system checked and re­
paired at your a uthorized Audi dea ler.
§0 Audi Adaptive Light
Appl ies to vehicles : wit h Audi adapt ive light
mfl Audi adaptive light: System fault!
If the indicator light turns on and this mes­
sage appears, there is a malfunction in the
adaptive light system. The headlights still
funct ion.

M N M N
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rl I.O
"' rl
"' rl
-Do not leave children inside the vehicle
unsupervised. In an emergency it would
be impossible to open the doors from
the outside without the key.
(D Tips
- In the event of a crash with airbag de­
ployment all locked doors will be auto­
matically unlocked to give access to the
vehicle occupants from the outside .
- If the power lock ing system should mal­
function, you can lock the driver's door
using the ign it ion key¢
page 33.
-If the power lock ing system should fail,
you can still open the fuel tank flap in an
emergency
c:> page 178.
- You are well advised not to keep valua­
bles inside an unattended vehicle, visible
or not . Even a properly locked vehicle
cannot provide the security of a safe.
- If the LED in the upper edge of the driv­
er's door panel comes on for about 30
seconds after the vehicle is locked, there
i s a ma lfunction in the power locking or
the anti-theft warning system. Have the
malfunction corrected by an authorized
Audi dealership or qualified repair facili­
ty.
Key set
Fig. 17 Key set
The key set contains two remote control keys
or convenience keys*. To fold the key out or in,
press the release button¢
fig. 17 -arrow-.
Opening and closing 29
@ Remote control key or convenience
key*
The convenience key is a vehicle remote con ­
trol key with special functions
c> page 31,
Locking and unlocking with convenience key
and c> page 68, Starting the engine.
With the remote contro l key, you can lock and
unlock the vehicle centrally and start the en­
gine.
Key replacement
If you lose a key, contact your authorized Audi
dealer immediate ly to have the
lost key disa­
bled. Be sure to bring all your keys with you.
Number of keys
You can check how many keys are initialised
for yo ur vehicle on the instrument cluster dis­
play. It is displayed wh ile you are setting the
time
c:> page 23. For example, 1/2 means that
one of two keys have been initialised for the.
This allows you to make sure you have re­
ce ived all of the keys when you purchase a
u sed vehicle.
A WARNING
--
-Do not leave your vehicle unattended
with the key in the ignition lock. Entry by
unauthorized persons could endanger
you o r result in theft or damage the vehi­
cle.
- Do not leave children unattended in the
veh icle, especially with access to vehicle
keys . Unguarded access to the keys pro­
vides children the opportunity to start
the engine and/or activate vehicle sys­
tems such as the power windows etc. Un­
supervised operation of any vehicle sys­
tem by children can result in serious in­
jury .
- Do not remove the key from the ign ition
lock until the vehicle has come to a com­
plete stop. Otherwise the steering col­
umn lock could suddenly engage -caus­
ing the risk of an accident.

66 On th e road
On the road
Steering
Manually adjustable steering wheel
The steering wheel position is fully adjustable
up and down and forward and bock .
Fig. 73 Lever under the steer ing colu mn
First, adjust the driver's seat correctly .
• Pull the lever
c> fig . 73 <=> &_ .
• Move the steer ing whee l to the desired posi­
t ion.
• Push the lever against the steering column
until it locks.
There must be at least 10 inches (25 cm) be­ tween your chest and the center of the steer­
ing wheel. If you cannot sit more than 10 in­
ches (25 cm) from the steering whee l, see if
adaptive equipment is available to help you reach the pedals and increase the distance
from the steering wheel.
F or detai led information on how to adjust the
driver's seat, see
c> page 51 .
A WARNING
Improper use of steeri ng wheel adjust­
ment and improper seating position can
cause serious personal injury.
- Adjust the steering whee l co lumn on ly
when the veh icle is not moving to pre­
vent loss of veh icle control.
- Adjust the driver's seat or steering wheel
so that there is a minimum of 10 inches
(25 cm) between your chest and the
steering wheel
¢ page 95, fig. 103. If
yo u cannot mainta in this min imum dis- tance, the airbag system cannot protect
you proper ly.
- If physical limitations prevent you from
sitting 10 inches (25 cm) or more from
the steering wheel, check with your au­
thorized Audi dealer to see if adaptive equ ipment is ava ilable .
- If the steer ing wheel is aligned with your
face, the supplementa l driver's a irbag
cannot provide as much protection in an
accident . Always make sure that the
steer ing wheel is aligned with your
chest.
- Always hold the steering wheel w ith your
hands at the 9 o'clock and 3 o'clock posi­
tions to reduce the risk of persona l injury
if the driver's airbag dep loys .
- Never hold the stee ring wheel at the 12
o'clock position or with your hands inside
the steeri ng wheel rim or on the steering
wheel hub . Holding the steering wheel
the wrong way can cause serious injuries
to the hands, arms and head if the driv­
er's airbag deploys.
Ignition lock
Starting engine with the key
Applies to vehicles : w ith ign ition lock
The ignition is switched on and the engine
started with the ignition key .
Fig. 74 Igni tion tock : Igni tion key po siti ons
Switching the ignition on /off
• To switch on the ignition , turn the ignit ion
key to position
(D .
• To switch off the ignit ion, turn the ignition
key to position
@ . ..,.

84 Automatic tr an smis sion
the overload. An indicator lamp mJ illu­
minates and a dr iver message appears
Q page 85 when the clutch is overload­
ed .
- If the engine must remain running, never
have any driving pos ition engaged whe n
checking under the hood . Make sure the
selector lever has securely engaged and is locked in P with the parking brake set
c!:> page 179. Othe rwise, any inc rease in
eng ine speed m ay set the vehicle in mo­
t io n, even wi th the park ing brake ap ­
plied.
(D Note
- When stopping on an i ncl ine, do not try
to hol d the veh icle in place by pressing
the accelerator peda l whi le a driving gear
is selected. This can cause the transmis­
s ion to overheat and can damage it. Acti ­
vate the park ing brake or press the brake
pedal to prevent the vehicle from ro lling .
- Allow ing t he vehicle to roll when the en­
gine is stopped and the selector lever is i n N will damage the transmiss ion be­
cause it is not lub ricated under those cir­
cumstances.
{DI Tips
For safety reasons, the park ing brake is re­
leased automatically only when the dr iv­
er 's safety belt is engaged in the buck le.
Hill descent control
The hill descent control system assists the
driver when driving down declines.
Hill descent control is activated when these­
lector lever is in D/S and you press the brake
pedal. The transmission automatically se lects
a gea r that is suitable for the incline . Hill de­
scent control tries to maintai n the speed ach­
i eved at the time of bra king, within physical
an d techn ic al limita tio ns.
If may still be ne c­
ess ary to adjust the speed with the bra kes . Hill descent contro
l sw itches off once the de ­
cline leve ls out or yo u press the acce lerator
peda l.
On vehicles wi th the cru ise contro l system
Q page 73, hill descent control is also activat ­
ed when the speed is set.
A WARNING
--
Hill descent control cannot overcome
physical lim itations, so it may not be ab le
to maintain a co nstant speed under a ll
conditions. A lways be ready to apply the
b rakes .
Manual shift program
Using the manual shift program you can
manually select gears .
Fig. 88 Center co nsole: s hifti ng t he gears ma nually
Fig . 89 Stee ring w hee l: Shi ft padd les•
Gear selection w ith selector lever
T he t iptronic mode can be selected either w ith
the vehicle stat io nary or on the move .
.,. Push the selector lever to the right from 0/
S. An M appears in the instrument cluster
d isp lay as soon as the transm issio n has
shifted .