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Applies to vehicles : with four-zone automatic comfort ai r cond ition ing
Automatic mode in rear [AUTO )
The automatic mode is the standard setting for all
seasons.
- Select temperature between 60 °F (+16 °() and 84 °F
(+28 °().
-Press the [AUTO] button.
Automatic operation ensures constant tempe ratures in the interior
and dehumidifies the air inside the vehicle. Air temperature, volume
and distribution are controlled automatically to reach or maintain the
desired interior temperature as quickly as possible. Fluctuations in
exterior temperature and the effects of temperature from the posi
tion of the sun are compensated for automatically.
This operating mode works only in the adjustable temperature range,
from
60 °F (+16 °() to 84 °F (+28 °C). If a temperat ure below 60 °F
(+16 °() is selected, LO appears in the display. At temperatures above
84 °F (+ 28 °C), HI is displayed. At both extreme settings, climate
control runs continuously at maximum cooling or heating power.
There is no temperature regu lation. •
Applies to vehicles : w ith four -zone automat ic comfort air condition ing
Setting rear temperature
The temperature can be separately adjusted for the rear
left and right sides .
-Rotate the regulator to the left to reduce the tempera
ture, or to the r ight to increase the temperature.
T he selected temperature appears on the climate control disp lay. •
Controls and equip
ment Safety first
Applies
to vehicles : with four-zone automatic comfort air cond itio ning
Rear fan[~ )
The automatically preset fan speed can be reduced or
increased_
- Press the[~] button.
- Rotate the regulator to the desired fan speed .
The climate co ntrol system a utomatically regu lates fan speed
depending on interior temperature. You can adjust the volume of air
produced by the fan to your own requirements.
[ i ] Tips
It is possible that the fan speed may change automatically . This
occurs to ensure that the desired temperature setting is reached as
quickly as possib le .•
Applies to vehicles : w ith four -zone automat ic co mfort air cond itio ning
Rear air distribution [..Y ]
The automatically controlled air distribution can be
changed manually .
-Press the [·JAi button .
- Rotate the regulator to the desired setting.
You can adjust the air circulation so that air flows from specific vents.
• In position
;J, all air flows from the vents in the center console
and the outlets to the door pi llars .
• In position
:,J, air flows from the outlets in the door pillars.
• In position
}O, air flows from the outlets under the front seats.
There are additional combinations available to adjust air distribut ion
as needed. .,_
Vehicle care Technical data
Warm and cold Ill _______________ __.
Appli es to veh icles: wi th st eering whee l he atin g
Steering wheel heat ing (j)
The steering wheel can be heated electrically.
F ig . 12 1 Stee rin g
wheel: butto n for
st ee rin g whe el heati ng
-Press the I~] button to turn the steering wheel heating on
and off=> fig. 121 . The message
Steering wheel heat ing on ! or
Steering whee l heat ing off ! appears in the instrument
cluster display .
A nearly constant temperature is maintained when the steer ing
wheel heating is switched on.
T he last sett ing se lected for the steer ing wheel heat ing (on or off) is
automatically saved when the veh icle is shut off and is assigned to the
remote key. •
Contro ls a nd e quip
m en t Vehicle
OP-eration Vehicle care Do-it-yourselt service iTechnical data
_________________________________________________ O_ n_ t_ h_ e_ r _o_ a_d _ __.fflll
& WARNING
• Never remove the key from the ignition lock while the vehicle
is moving. The steering wheel will lock , cau sing loss of control.
• If you ha ve to leave your vehicle, even for ju st a minute, alw ays
remove the ignition key and take it with you. This i s especially
important if you are going to leave children unattended in the
vehicle. The children could start the engine or use other vehicle c ontrols . Unsupervised us e of vehicle controls (for example, power
windows) can cause serious personal inju ries.
0 Note
• If the ~ symbol in the display blinks, there is a malfunction in the
electronic stee ring column lock. Follow the instr uctions in
~ page 36, "Steering malfu nction i" .
• If the ~ symbol in the display blinks, there is a malfunction in the
electronic ignition lock . Follow the instr uctions in~
page 37, "Igni
t ion lock malfunct ion ~" .
(I] Tips
• If you release the ignit ion key i n pos it io n @ , the key automatically
returns to pos ition
(D .
• If you open the driver 's doo r whe n the ignition is sw itched on, a
buzze r sounds and the message
Ignition is on appears in the instru
ment cl uster d isplay. Please swi tch the ignition off.
• T o prevent malf unctions in the ignition lock, remove any dirt or
deposits from t he key bit so that t hey do not ente r th e ignit ion lock. •
Contro ls a nd e quip
m en t Vehicle
OP-eration
Ignition key safety Lock
The ignition key can only be r emoved when the selector
le ver is in the "P" (Park) position .
After turning off the ignition, the ignition key can only be removed
from the igni tion lock when t he se lector lever is in the "P" (Park) posi
tion. A fter you have removed the key, the selector lever is locked and
cannot be move d.•
Starting and stopping the engine
Starting the engine
The engine can only be sta rted with you r origina l A udi
key.
Fig . 125 I gnition key
pos iti ons
Vehicles with gasoline engine:
- Step on the brake.
- Move the se lector leve r into P or N
=> &.
- Turn the ig nition key to position @=> fig . 125 -do not
dep ress th e gas pedal when s tarting the engine .
Vehicle care Do-it-yourselt service iTechnical data
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The glow plug indicator light w ill only ill uminate for approximately 1
se cond when the engine is w arm o r the ou tside temperature is hig her
than 46
°F (8 °() . That means you can sta rt the eng ine immediately .
& WARNING
Never allow the engine to run in confined spaces · danger of
asphyxiation.
0 Note
• Avoid high eng ine rpm, full th rottle and heavy engine loads until
the engine has reached operat ing temperature - ot herw ise you risk
eng ine damage.
• The engine cannot be started by push ing or tow ing the veh icle .
Do not allow the engine to warm up with the vehicle stat ionary . Start
dr iving right away . In this way you avoid unnecessary emissio ns .
[ i J Tips
If you open the driver 's door when the ignition is switched on, a
buz zer sounds and the message
Ignition i s on appea rs in the instru
ment cluste r display . Please switch the ignition off .•
A ppli es to veh icles: w ith Conve nienc e key
Switching engine off with the !STO P] button
- Bring your vehic le to a comp lete stop.
Fig . 1 27 Co nveni ence
key : ENGI NE STOP
bu tt o n
- Move t he selector lever to the P or N pos ition .
- Presst he(STOP]butt on =:> fig .12 7 .
Pressi ng the !STOP I bu tton on ce sw itches off the engine and the igni
tion. If yo u press the
I STOP ) button aga in for more than 1 second,
t he steeri ng is locked, provided th at the sele cto r lever is in the P posi
tion =>& .
Emergency OFF function
If necessary, the eng ine can be switched off with the se lector leve r in
t he R, Do r S posi tions. To do so, step o n the brake pedal and press
and hold the !STOP] button (veh icle speed must be less than 6 mph
/ 10 km/h.
& WARNING
• Never turn off the engin e until the vehicle has come to a
complete stop.
• The brake booster and servotronic only work when the engine
is runn ing. With the ignition turned off , you h ave to apply more
ai,,,
On the road -
----------------
& WARNING (co ntinued )
force when steering or braking. Since you cannot stee r and stop
normally, thi s can le ad to accident s and serious injuries .
• For safety rea sons , you should always park your vehicle with
the selector lever in P . Otherwise, the vehicle could inad vertently
roll away.
• After the engine has been switched off, the radiator fan can
continue to run fo r up to 10 minutes · even with the ignition
switched off . It can also switch on again after some time if the
coolant temperature r ises as the result of a heat buildup or if the
engine i s hot and the engine compartment is additionally heated
by the sun 's rays .
0 Note
If the engine has bee n under heavy load for an exte nded period, hea t
builds up in the engine comp art me nt aft e r t he eng ine is swit ched off
- there is a r isk of damaging the eng ine . Allow the engine to run at id le
for about 2 m inutes befo re switching it off. •
Appli es to ve hicles : w ith Con venience key
Driver messages in the instrument cluster
display
If a f unc tio n is no t pr ese nt, a driver mess age ap pea rs .
No key identified
This message appears w hen the ISTART I butt on is presse d if there is
no maste r key ins ide the vehicle o r if the system does not recog nize
it . F or examp le, the master key can not be recognized if it is covere d
by an ob ject (e .g . a luminum brief case) which
scr eens the ra dio
signal. Electron ic devices such
as cell p hones can a lso interfere w it h
the rad io s ignal.
Controls and equip
ment Safety first Press brake pedal to start engine
Thi
s message appea rs i f yo u press the I ST ART I button to start the
eng ine a nd do no t dep ress t he b rake pedal. The engine can o nly be
sta rted if t he b rake pedal is dep ressed.
Engage Nor P to start engine
Thi s message appea rs w hen the engine is started i f the selec to r lever
for the automatic transmission is not in the P o r N pos it ion . T he
engine can only be starte d wit h the selector i n these pos itio ns.
Key not in veh icle
Thi s mess age appea rs along w it h t he sym bol if th e mas te r k ey is
removed from the vehicle with t he eng ine runn ing. It is intended to
remind yo u (e .g . when cha nging drive rs) not to cont inue the journey
without the maste r key .
If the master key is no longer in the vehicle, yo u cannot switch off the
ignition after stop ping the engi ne and you also ca n no t sta rt th e
eng ine again . Moreover, you cannot lock the veh icle from the outs ide
with the key.
Shift to P otherwise vehicle can roll away. Doors do not lock if you
are not in P.
Th is message appears for safety reasons along with a warning buzze r
if the se lec tor lever f or the au toma tic tran smis sio n is no t in t he P
position when the ignition is switched off with t he
!STOP] butto n and
t he d river's door is opened. Move the sele ctor lever to the P posit io n,
otherwise the vehicle is not secured aga ins t rolling away . You also
cannot loc k the vehi cle using the locking button on the doo r handle
or us ing t he remote key .
To engage steering lock, press and hold STOP button
Th is message appea rs fo r safety reasons if the eng ine and the ign ition
h ave been swi tched o ff by pres sing t he
IS T OP I butt on once, a nd th en
t he d river's door is ope ned. In t his instance, the s teer ing is no t
locke d. The steer in g is locke d:
• If you press the
I ST O P] but ton again for mo re t han 1 second. .,,
Vehicle care Technical data
1111..__0_ n_ t_h _e_ r_o _ a_ d _________________________________________________ _
Cruise control
Switching the system on
The cruise control sys te m mak es it possibl e to d rive at a
cons tant sp eed sta rting at 20 mp h (30 km /h).
Fig . 129 Control lever
w it h set button
Fig . 130 Di spl ay:
Selected spee d
-Pull t he leve r to pos ition (D => fig . 12 9 to s witch the
system on.
- Driv e at the speed you wish to s et.
- Press bu tton @to se t th at sp eed .
The disp lay=> fig. 130 will show the se t speed . The d isplay may va ry
depending on the type of display in your vehicle. The indicator light
CRUISE (US mode l)/ 0 (Ca nadian mod el) will a lso ligh t up in t he
i n strum ent cluste r.
& WARNING
• Always pay attention to traffic even when the cruise control is
switched on. You are always responsible for your speed and the
di stan ce between your vehicle and other vehicle s.
• For safety reasons , the cruise control should not be used in the
city, in stop-and -go traffic, on twisting roads and when road
conditions are poor (such as ice , fog, gravel , heavy rain and hydro
planing) -risk of accident.
• Turn off the cruise control temporarily when entering turn
lanes , highway exit lane s or in construction zone s.
• Please note that inadvertently " re sting" you r foot on the accel
erator pedal causes the cruise control not to brake. This is because
the cruise control is 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 vehicle is being operated on paved roads, and is not suitable
for use off-road or on unpaved roads.
[ i ] Tips
The cruise control cannot ma inta in a constant speed when d riving
dow nhill. The ve hicl e will accele rate unde r its own we igh t. D ownshift
to a Lower gear or use the brakes to slow down .•
Changing speed
- Press lever in the 0 or O d ire ct ion=> fig. 1 29 to i ncrease
or decre as e your s peed.
- Release the lever to save that s peed.
lffll.___A_ d_ a_,_ p_t _i_ v _e _ C_r_ u_ i_ s_ e_ C_ o_ n_ t_ r_ o_ l __________________________________________ _
Applie s to veh icles : wi th Adap tiv e Crui se Con tro l
How does Adaptive Cruise Control work?
Vehicles traveling ahead ore detected with the aid of a
radar sensor.
Fig. 132 Basic prin
ciple diagram: Radar
sensor measurement
range
Adaptive Cruise Control uses a radar sensor in the front of the vehicle
=>
page 138, fig. 132 . The system has limitations=> page 149.
Things that are not moving in your lane and in your direction of travel
w ill not be detected. The sensor measures the distance to reflective
surfaces that must have a certain size. The system responds only
after the distance measurement has been made . If a measurement is
not possible, the system cannot respond and will not react to a
vehicle or someth ing else up ahead.
Open road
When the road is clear, the Adaptive Cru ise Control works like cruise
control. It maintains a constant target speed specified by the driver .
Driving in traffic
If a slower veh icle driv ing ahead is detected, the Adaptive Cruise
Control decelerates (within the limits of the system)=>
page 148,
"Driver intervention prompt" and => page 149, "System limitations"
to its speed and after adjusting, tries to ma inta in the set distance
from the vehicle ahead. The vehicle may temporarily drive slower
than the set speed whi le adjusting=>
& in "Descr iption" on
page 136.
If the vehicle in front accelerates, Adaptive Cruise Control also accel
erates up to the speed that you have set.
If the vehicle ahead slows to a stop, ACC w ill slow your vehicle down
and to a complete stop if this is possible within the system's limits
and capabilities . ACC will not make an emergency stop. The text
message
ACC off: manual control! appears in the instrument cluster
display. Once the vehicle stops, you must depress the brake pedal to
prevent the veh icle from moving forward or "creeping". Depressing
the brake pedal turns off ACC. When the vehicle ahead accelerates
you can reactivate ACC =>
page 141, as soon as your vehicle has
reached a speed of 1 mph (2 km/h) .
Situations requiring driver intervention
In some situations you will have to use the footbrake to slow the
vehicle down in order to keep a safe distance from vehicle in front of
you or to avoid a rear-end collision. In this situation, a symbol
appears and a warning tone sounds=>
page 148.
Passing another vehicle
If you move into the passing lane and no vehicle is detected ahead,
the Adaptive Cruise Control accelerates to the speed you have set and
maintains it.
Overriding ACC
You can increase your speed at any time by stepping on the acceler
ator pedal. After you release the accelerator pedal, the system
adjusts back down to the speed you previously set.
Reduc ing stopping distance
If the radar sensor detects that the distance to the vehicle ahead is
less than defined minimum distance, the brakes are automatically
prepared for emergency braking by the driver. The brake pads are
moved very close to the brake discs withou t actually bra king the
vehicle. This brake assistant feature reacts more quickly to the driver's braking, and also works when Adaptive Cruise Control is off.
The stopping d istance is reduced as a result of this advance brake .,_
IIIJL......:.A:::::: d:.::a :.!p:.. t.::: i:...: v :...: e::...: C:.: r:..: u::.:.: i s:.: e::...: C:.. o::.:.. n:..:t :.:. r_:o :.: l:..._ ________________________________________ _
Applies to veh icles : w ith Adaptive C ru ise Contro l
How is the speed stored?
Fig. 1 34 Co ntro l
lever : Sto ring spee d
With the sys tem sw itch ed on the speed is stored as follows:
- Drive at the speed you want .
- Press the [SET ] button =>
page 140, fig. 134 to store the
desired speed.
After the ! SET I button is released , the current speed is stored and
maintained . If you are dr iv ing at a speed below 20 mph (30 km/h),
t he min imum speed setting of 20 mph (30 km/h) wi ll be set.
The saved speed is now shown in the LED display in the speedometer
by one or two illumina ted red lig ht diodes ~
page 145. At the sam e
time, the saved speed is also shown for a short time in the Informa·
tion line~
page 147 .
[ i J Tip s
Fo r safety re asons, the stored speed is eras ed wh en the ignition o r
the ACC is turned off .•
App lies to veh icles : w ith Adaptive C ruise Control
Changing stored speed
The speed can be changed without touching the acceler
ator or brake pedal.
Incre asing speed
....
"' M ~ w .,
"'
Fig . 1 3S Contro l
l eve r: C hangi ng spee d
Press the lever briefly upwards 0 => fig. 135. USA
models : the speed increases by about 2 .5 mph . Canada
models : speed will increase by one mark on the speedom
eter scale .
- Press the lever upwards
0 and hold it. As long as you hold
the control switch down, the light diode display in the
speedometer LED display in the speedometer moves
forward and the speed is increased .
Reducing spe ed
- Press the lever briefly downwards Q. USA models : the
speed decreases by 2 .5 mph . Canada models: speed will
decrease by one mark on the speedometer scale . _,,.