
M N
M N
0 ::i co ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
selector lever position such as D/S and re
lease the button.
~ Wait briefly until the transmission has shift
ed (you will feel a slight movement).
~ Remove your foot from the brake pedal and
accelerate.
St opp ing tem porar ily
~ Keep the vehicle stationary using the brak
ing peda l, for examp le at traffic lights.
~ Do not press the accelerator pedal when do
ing this.
~ To prevent the veh icle from roll ing when you
start driving, set the parking brake when
stopp ing on steep inclines
c::, ,& .
~ The parking brake will re lease automatically
and the vehicle will s tart moving once you
press the accelerator peda l.
Stopping/p ar king
If the selecto r lever is not in the P position
when you ope n the dr iver's door, the vehicle
could ro ll. The message
Shift to P and turn
off i gniti on, o therwi se vehicle ca n roll aw ay
appears.
~ Press and ho ld the brake pedal unt il the ve-
hicle has come to a complete stop.
~ Apply the parking brake c::, page 71, Parking.
~ Se lect the P selector leve r position c::, ,& .
Stopping on an incline
~ Always press the brake peda l to hold the ve
hicle i n place and prevent it from " rolling
back "
c::> &_. Do not try to prevent the vehi
cl e from "roll ing back" when a gea r is en
gaged by increasing the engine speed
c::> (D .
Starting on an incline
~ Activate the parking b rake .
~ With the d riving gea r se lected, press the ac
c e lerator pedal ca refully. The parking brake
will release automat ica lly if yo ur seat belt is
f astened.
Unde r ce rtain circumstances, such as dr iv ing
in the moun tains, it may be useful to swi tch
tempo rari ly to the manua l shift prog ram in o r-
Automa tic tran sm iss ion 83
der to ad just the gears to the driving condi
tions by hand
c::, page 84.
On s lopes, activate the parki ng b rake first and
then move the selec to r l ever to the P posi tion.
T his prevents too much stress from being
placed on the locking mechanism .
A WARNING
-The vehicle can also roll when the engine
is stopped.
- Unintended vehicle movement can cause
serio us injury.
- Never leave your vehicle with the engine
ru nning while in gear. If you must leave
your veh icle when the engine is running,
activate the parking brake and move the
selector lever to P.
- Power is still transm itted to the wheels
when the engine is runn ing at idle. To
prevent the vehicle from "creeping", you
must keep your foot on the brake when
the eng ine is ru nning and the se lector
leve r is in D/S o r R or "t ipt ron ic" mode is
selec ted .
-Do not press the accelerator pedal when
changing the se lector lever posi tion
while the veh icle is stationary and the
engine is running .
- Never sh ift into R or P wh ile driving.
- Before driving down a steep slope, re-
duce your speed and shift into a lowe r
gear wi th "tiptronic".
- Do not ride the bra kes o r press the bra ke
pe dal too often or too long when d riving
down a hi ll. Constant braking causes the
brakes to overheat and substantially re
duces braking performance, increases
brak ing distance or causes complete fa il
ure of the brake system .
- To prevent the vehicle from ro lling back
when stopp ing o n inclines, always ho ld it
in place with the brake pedal or parking
brake .
- Never hold the vehicle on an incline with
a slipping clutch. The clutch opens auto matically when it becomes too hot from

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 .

188 Checking and filling
Do not fill coolant above the "MAX" mark. Ex
cess coolant will be forced out through the pressure re lief valve in the cap when the en
g ine becomes hot.
A WARNING
- The coo ling system is under pressure and
can get very hot. Reduce the risk of
scalding from hot coolant by following
these steps.
- Turn
off the eng ine and a llow it to cool
down.
- Protect your face, hands and arms from
escaping fluid and steam by covering
the cap with a large, thick rag.
- Turn the cap slowly and very ca refully
i n a co unte r-clockwise d irection while
apply ing light, downward press ure on
the top of the cap.
- To avoid being burned, do not spi ll an
tifreeze or coolant on the exhaust sys
tem or hot engine parts. Under certa in
conditions, the ethylene glyco l in en
g ine coolant can ca tch f ire.
- Antifreeze is poisonous. Always store an
t ifreeze in its original container and we ll
o ut of the reac h of children.
- If you drain the coolant, it must be
caught and safely stored in a p roper con
ta iner clear ly ma rked "poison".
(D Note
- Do not add coolant if the expansion tan k
i s empty. A ir could enter the cooling sys
tem and damage the eng ine. If this is
the case, do not continue driving. Seek
professional assistance.
- Coolant po llutes the e nv ironment and
could cause an engine fire. Excess coo l
ant will be forced ou t through the pres
su re re lief v alve in the ca p when the en
gine becomes hot .
- If, in an emergen cy, only water can be
added, the corre ct ratio be twee n wa te r
and antifr eeze¢
page 186 must be re
stored as soon as possib le .
{® For the sake of the environment
D rained coo lant should not be reused . A l
ways d ispose of used coolant whi le observ
i ng a ll environmental regulations.
Radiator fan
The radiator fan switches on automatically by
itself
T he rad iator fan is driven by the engine v ia the
V-belt. The viscous clutch regulates the spee d
of the fan acco rding to the temperature of the
coolant.
An a uxiliary electric radiator fan* sw itches on
and
off depending on coolant temperature
and othe r vehicle ope rat ing condit ions .
A ft er yo u sw itc h t he eng ine
off, the aux iliary
f an can continue running for up to 10 m inutes
- even wit h the ignition
off. It can even switc h
on again later by itself¢.&. , if
- t he tempe rature of the engine coo lant rises
due to the heat build -up from the engine in
the engine compa rtment, or
- the engine compa rtment heats up because
the vehicle is parked in i ntense sunlig ht.
A WARNING ~
- To reduce the risk of perso na l inj ury nev -
er touch the radiator fan.
- The a uxiliary electric fan is tempe rat ure
contro lled and can sw itch on sud denly
even when the engine is not running.
- The a uxiliary radiator fan sw itches on a u
tomatically when the engine coo lant
reac hes a certa in temperature and will
continue to ru n until the coolant temper
ature drops.