Page 10 of 201

Contents
Overview
Controls and features
Cockpit16
Instrument cluster18
Indicator and warning lamps22
Multifunction steering wheel26
Sports steering wheel27
Hazard warning flashers28
Warning triangle28
First-aid kit28
Refueling29
Fuel specifications30
Tire inflation pressure30
Locks and security systems:
Keys34
Electronic vehicle
immobilizer35
Central locking system36
Opening and closing
Ð from the outside36
Using the key36
Using the remote control37
Opening and closing
Ð from the inside40
Liftgate41
Tailgate41
Alarm system43
Electric power windows45
Sliding/Tilt sunroof with glass
moonroof46
Adjustments:
Seats48
Steering wheel51
Mirrors52
Seat, mirror and steering wheel
memory54
Car Memory, Key Memory55
Passenger safety systems:
Safety belts56
Airbags57
Child restraints60
Child seat security61
Child-safety locks62
Driving:
Steering/Ignition lock63
Starting the engine64
Switching off the engine65
Parking brake65
Automatic transmission with
Steptronic66
Turn signal indicator/Headlamp
flasher69
Washer/Wiper system/Rain
sensor69
Rear window defroster71
Cruise control72
Everything under control:
Odometer, outside temperature
display74
Tachometer75
Energy control75
Fuel gauge75
Coolant temperature gauge76
Service Interval Display76
Check Control77
Onboard computer80
Technology for safety and
driving convenience:
Park Distance Control (PDC)82
Dynamic Stability Control
(DSC)83
Hill Descent Control (HDC)84
Contents
Page 17 of 201
IndexDataTechnologyRepairsCar careControlsOverview
17n
1 Parking lamps/Low beams86
2 Fog lamps87
3
>
Turn signal indicator69
>
Parking lamp87
>
High beam87
>
Headlamp flasher69
>
Onboard computer80
4 Wiper/Washer system69
5 Rear window defroster71
6 Central locking system36
7 Hazard warning flashers28
8 Horn26
9 Adjusting steering wheel51
Cockpit
Page 25 of 201
IndexDataTechnologyRepairsCar careControlsOverview
25n
Indicator and warning lamps Green: for your information
Turn signal indicator
Flashes when the turn signals
are operated. Rapid flashing
indicates a system malfunction.
For additional information: refer to
page 69.
Cruise control
Comes on when the cruise con-
trol is activated: available for
operation via the multifunction steering
wheel.
For additional information: refer to
page 72.
Fog lamps
Lights up whenever you switch
on the fog lamps.
For additional information: refer to
page 87.
Blue: for your information
High beam
Lights up when the high beams
are on or the headlamp flasher
is actuated.
For additional information: refer to
pages 69 and 87.
Page 32 of 201

32n
Locks and security systems:
Keys34
Electronic vehicle
immobilizer35
Central locking system36
Opening and closing
Ð from the outside36
Using the key36
Using the remote control37
Opening and closing
Ð from the inside40
Liftgate41
Tailgate41
Alarm system43
Electric power windows45
Sliding/Tilt sunroof with glass
moonroof46
Adjustments:
Seats48
Steering wheel51
Mirrors52
Seat, mirror and steering wheel
memory54
Car Memory, Key Memory55
Passenger safety systems:
Safety belts56
Airbags57
Child restraints60
Child seat security61
Child-safety locks62Driving:
Steering/Ignition lock63
Starting the engine64
Switching off the engine65
Parking brake65
Automatic transmission with
Steptronic66
Turn signal indicator/Headlamp
flasher69
Washer/Wiper system/Rain
sensor69
Rear window defroster71
Cruise control72
Everything under control:
Odometer, outside temperature
display74
Tachometer75
Energy control75
Fuel gauge75
Coolant temperature gauge76
Service Interval Display76
Check Control77
Onboard computer80
Technology for safety and
driving convenience:
Park Distance Control (PDC)82
Dynamic Stability Control
(DSC)83
Hill Descent Control (HDC)84
Controls
Page 69 of 201

IndexDataTechnologyRepairsCar careControlsOverview
69n
Indicator/Headlamp flasher
Washer/Wiper system
1 High beams (blue indicator)
2 Headlamp flasher (blue indicator)
3 Turn signal indicator (green indicator
accompanied by periodic clicking
sound from the relay).
If the indicator lamp and the clicking
from the relay are both faster than
normal, one of the turn indicators has
failed. To signal briefly Press the lever up to but not beyond
the detent. It then returns to the center
position when released. 530us043
0 Wipers retracted
1 Intermittent wipe or rain sensor
*
2 Normal wipe
3 Fast wipe
4 Brief wipe
5 Clean the windshield
6 Special wash program
*
7 Rotary dial for control of the wipe
interval or the sensitivity of the rain
sensor
*.
530us044
0 Wipers retracted (home
position) The left wiper is partially concealed by
the hood. In order to bring the wipers to
roughly a vertical position (this is impor-
tant for changing the wiper blades or to
fold the wipers out during frosty
weather, for example):
>With the lever in position 1, switch off
the ignition as soon as the wipers
come to a stop.
If equipped with a rain sensor
*:
1 Switch on the wipers with the lever in
position 1, 2 or 4.
2 When the wipers are approximately
vertical, switch the ignition off.
For changing the wiper blades, refer to
page 154.
Fold the wipers back down onto
the windshield before you turn the
ignition key to position 1 or 2 again. If
you do not, they could be damaged.<
Page 70 of 201

70n
Washer/Wiper system 1 Intermittent wipe or rain
sensor
*
Intermittent wipe:
You can set the wipe interval to four
stages with rotary dial 7.
In addition, the wipe interval is varied
automatically depending on road
speed.
Rain sensor:
When the rain sensor is activated, the
windshield wiper is controlled automati-
cally, depending on the degree of wet-
ness of the windshield (in both snow
and rain). You do not have to be con-
cerned with switching the windshield
wiper on or off or adjusting the wipe
interval between intermittent and full
wipe. Instead, you can concentrate fully
on the traffic conditions. This is espe-
cially important under adverse weather
conditions.
The rain sensor is positioned on the
windshield, directly in front of the inte-
rior rearview mirror.
To activate the rain sensor:
Move the lever to position 1 with the
ignition key in position 1 or higher. The
wipers travel once across the wind-
shield, regardless of the weather condi-
tions. You can leave the lever permanently in
position 1. It is then only necessary to
activate the rain sensor from ignition
key position 1 and up. To do this,
>turn rotary dial 7 briefly or
>clean the windshield 5 or use the
special wash program 6.
To adjust the sensitivity of the rain
sensor:
Turn rotary dial 7.
Turn the rain sensor off in auto-
matic car washes. If you do not,
damage may occur if the wipers switch
on unintentionally.<
2 Normal wiper speed The system switches automatically to
intermittent operation when the vehicle
is not moving (not on vehicles with the
rain sensor
*).
3 Fast wiper speed The wipers operate at normal speed
when the vehicle is not moving (not on
vehicles with the rain sensor
*).
5 Clean the windshield The system sprays washer fluid against
the windshield and activates the wipers
for a brief period.
If you pull the lever only briefly, the sys-
tem sprays washer fluid onto the wind-
shield without activating the wipers. 6 Special wash program
*
As at 5; there are also several additional
wash cycles, and the headlamps are
cleaned
*.
This program is recommended after you
have driven on extremely dirty roads.
Headlamp washers
*
>With the Special wash program 6
>With every fifth actuation of Clean
windshield 5 when the vehicle's
lighting is switched on.
Do not use the washers if there is
any danger that the fluid will
freeze on the windshield. If you do so,
your vision could be obscured. For this
reason, use an antifreeze agent. Refer
to page 136.
Do not use the washers when the reser-
voir is empty. This could cause damage
to the washer pump.< Windshield washer jets The windshield washer jets are warmed
automatically when the ignition key is in
position 2.
Page 86 of 201
86n
Side lamps (side marker lamps)
With the switch in this position,
the front, rear and side vehicle
lighting is switched on. For
lighting on one side for parking: refer to
page 87.
Low beams
When the ignition is switched off
and the low beams are on, only
the side lamps (side marker
lamps) remain on.
530us051
LIGHTS ON warning In ignition key position 0, a buzzer
sounds for a few seconds after the
driver's door is opened if the head-
lamps have not been switched off
.
On vehicles with alphanumeric Check
Control
*:
The reminder is given through the
Check Control.
Daytime-driving lamp
*
The headlamps are automatically
switched on for daylight driving at
ignition key position 2. Turn the rotary dial to adjust the illumi-
nation intensity.
530us052
Side lamps/Low beams Instrument lightning
Page 87 of 201
IndexDataTechnologyRepairsCar careControlsOverview
87n
High beams/Parking lamp Fog lamps Interior lamps 1 High beam (blue indicator lamp)
2 Headlamp flasher (blue indicator
lamp)
3 Parking lamp Parking lamp, left or right
*
With the ignition key in position 0,
engage the lever in the appropriate
turn-signal position. 530us043
Fog lamps
A green indicator lamp appears
in the instrument cluster to indi-
cate that the front fog lamps are
on.
If the high beam is switched on, the fog
lamps go out.
530us055
The interior lamps operate automati-
cally. Switching the interior lamps on
and off manually Press the button (arrow).
If you want the interior lamps to remain
off all the times, press and hold the but-
ton for approximately 3 seconds.
Press the button briefly to revert to
normal operation.
The cargo area lamps function in the
same manner.
The button for the interior lamps in the
rear passenger area only switches
these lights on and off. 530us056