
13
Dashboard
At a glance
1
Convertible: opening and closing 
windows jointly 42 
2 Convertible: opening and closing 
rear windows 42 
3 Opening and closing front 
windows42
4 Exterior mirrors fo lding in and out55
5 Adjusting exterior mirrors, automatic curb 
monitor 55
6 Parking lamps 100
Low beams 101
Automatic head lamp control100
Adaptive Light Control 101
High-beam Assistant 102
7 Fog lamps 103
8 Turn signals 71
High beams, headlamp 
flasher 102
High-beam Assistant 102
Roadside parking lamps 102
Computer 77
Settings and information about the 
vehicle 79
9 Instrument cluster 14
10 Windshield wipers 71
Rain sensor 7211Switching the ignition on/off and 
starting/stopping the engine 61
12 Ignition lock 61
13 Buttons on the steering wheel
Telephone:
Accepting and ending a call; dial-
ing the selected phone number; 
redialing if no phone number is 
selected
Convertible: microphone on 
steering column
Volume
Activating/deactivating the voice 
activation system 27
Convertible: microphone on 
steering column
Changing the radio station
Interrupting a traffic bulletin
Selecting a music track
Scrolling through the redial list
Next entertainment source
Recirculated air mode 108
14 Steering wheel heating 57
15 Horn, entire surface
16 Adjusting the steering wheel 57
17 Cruise control 73
18 Releasing the hood 233
19 Opening the trunk lid 37
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15
Dashboard
At a glance
Indicator and warning lamps
The concept
Indicator and warning lamps can light up in a 
variety of combinations and colors.
Several of the lamps are checked for proper 
functioning and light up temporarily when the 
engine is started or the ignition is switched on.
Text messages
Text messages at the uppe
r edge of the Control 
Display explain the meaning of the displayed 
indicator and warning lamps.
Supplementary text messages
You can call up more information on the Control 
Display, e.g. on the cause of a malfunction and 
on how to respond, via Check Control, refer to 
page 84.
In urgent cases, this  information will be shown 
as soon as the corresponding lamp comes on.
Indicator lamps without text messages
The following indicator  lamps notify you that 
certain functions are active:
High beams/headlamp flasher 102
Fog lamps 103
Lamp flashes:
DSC or DTC is regulating the propul-
sive forces in order to maintain driving 
stability 90
Canada: parking brake applied 63
Parking brake applied 63
Canada: engine malfunction with 
adverse effect on emissions 238
Engine malfunction with adverse 
effect on emissions 238
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71
Driving
Controls
Turn signals/
headlamp flasher
1
High beams
2 Headlamp flasher
3 Turn signal
Using turn signals
Press the lever beyond the resistance point.
To turn off manually, press the lever to the 
resistance point.
Unusually rapid flashing of the indicator 
lamp and the turn signals indicates that 
one of the turn signal bulbs has failed. <
Signaling a turn briefly
Press the lever as far as the resistance point for 
as long as you wish to signal a turn.
Triple turn signal activation
Press the lever as far as the resistance point.
The turn signals flash three times.
You can activate or deactivate this function.
1. "Settings"
2. "Lighting" 3.
"Triple turn signal"
The setting is stored  for the remote control 
currently in use.
Wiper system
Do not switch on the wipers if they immo-
bilized by ice; otherw ise, damage to the 
wiper blades and wiper motor may occur. <
Do not use the wipers when the window 
glass is dry; otherwis e, the wiper blades 
may experience accelerated wear or damage.<
1 Switching on wipers
2 Switching off wipers or brief wipe
3 Activating/deactivating  intermittent wipe or 
rain sensor
4 Cleaning windshield and headlamps
5 Setting speed for intermittent wipe or 
sensitivity of the rain sensor
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72
ControlsDriving
Switching on wipers
Press the lever upward, arrow  1.
The lever automatically  returns to its initial 
position when released.
Normal wiper speed
Press once.
The system switches to operation in the inter-
mittent mode when the vehicle is stationary.
Fast wiper speed
Press twice or press beyond the resistance 
point. 
The system switches to normal speed when the 
vehicle is stationary.
Intermittent wipe or rain sensor
If the car is not equipped  with a rain sensor, the 
intermittent-wipe time is a preset.
If the car is equipped with a rain sensor, the time 
between wipes is contro lled automatically and 
depends on the intensity of  the rainfall. The rain 
sensor is mounted on the  windshield, directly in 
front of the interior rearview mirror.
Activating intermittent wipe or rain 
sensor
Press the button, arrow 3. The LED in the 
button lights up.
Setting speed for intermittent wipe or 
sensitivity of the rain sensor
Turn the thumb wheel 5.
Deactivating intermit tent wipe or rain 
sensor
Press the button again, arrow 3. 
The LED goes out.
Deactivate the rain  sensor before enter-
ing an automatic car  wash. Failure to do 
so could result in damage caused by undesired 
wiper activation. <
Cleaning windshield and headlamps
Pull the lever, arrow  4.
Washer fluid is sprayed onto the windshield and 
the wipers are operated for a short time.
When the vehicle lighting system is switched 
on, the headlamps are cleaned at regular and 
appropriate intervals.
Do not use the washers if there is any 
danger that the flui d will freeze on the 
windshield. If you do, your vision could be 
obscured. Antifreeze should therefore be 
added to the fluid, refer to Washer fluid. 
Do not use the washers when the washer fluid 
reservoir is empty; othe rwise, you will damage 
the washer pump. <
Windshield washer nozzles
Both windshield washer nozzles are automati-
cally heated with the engine running or the 
ignition switched on.
Washer fluid
Washer fluid antifree ze is flammable. 
Therefore, keep it away from ignition 
sources and only store it  in the closed original 
container that is kept out of reach of children; 
otherwise, there is a risk of personal injury. 
Comply with the instructions on the 
container. <
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100
ControlsLamps
Lamps
Vehicle equipment
In this chapter, all pr oduction, country, and 
optional equipment that is offered in the model 
range is described. For this reason, descrip-
tions will be given of some equipment that may 
not be available in a vehi cle, for example due to 
the special options or  national-market version 
selected. This also app lies to safety related 
functions and systems.
Overview
0 Lamps off, 
daytime running lights
1 Parking lamps and daytime running lights
2 Low beams, 
welcome lamps
3 Automatic headlamp control, daytime run-
ning lights, welcome lamps, High-beam 
Assistant, Adaptive Light Control
Parking lamps/low beams, 
automatic headlamp control
General information
When the driver's door is opened with ignition 
switched off, then the exterior lighting is auto-
matically switched off if  the light switch is in 
position  0, 2 , or 3.
Parking lamps
In switch position 1, the front, rear and side 
vehicle lighting is switch ed on. You can use the 
parking lamps for parking.
With halogen headlamps:  when the ignition is 
switched off and the sw itch is in position 1, only 
the outside sections of  the rear lamps are illumi-
nated, refer to page 246.
The parking lamps will discharge the bat-
tery. Therefore, do not leave them on for 
unduly long periods of time; otherwise, the bat-
tery might not have enou gh power to start the 
engine. It is preferable to switch on the left-
hand or right-hand roadside parking lamps, 
refer to page 102.<
Low-beam headlamps
The low beams light up wh en the light switch is 
in position 2 and the ignition is on.
Automatic headlamp control
When the switch is in position 3, the low beams 
are switched on and off automatically depend-
ing on ambient lighting conditions, e.g. in a tun-
nel, in twilight, or if there is precipitation. The 
Adaptive Light Control is  active. The LED next 
to the symbol is illu minated when the low 
beams are on. You can also activate the daytime 
running lights, refer to page 101. In the situa-
tions described above, the lamps then automat-
ically switch from daytime running lights to low 
beams.
The headlamps may also  come on when the 
sun is sitting low on a blue sky.
The low beams remain switched on inde-
pendent of the ambient lighting condi-
tions when you switch on the fog lamps. <
The automatic headlamp control cannot 
serve as a substitute for your personal 
judgment in determining when the lamps 
should be switched on  in response to ambient 
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101
Lamps
Controls
lighting conditions. For example, the system 
cannot detect fog or hazy weather. To avoid 
safety risks, you should always switch on the 
low-beam headlamps ma
nually under these 
conditions.<
Welcome lamps
If you leave the light switch in position 2 or 3 
when you park the car, the parking lamps and 
the interior lamps light up briefly when you 
unlock the vehicle.
Activating/deactivating welcome 
lamps
1. "Settings"
2. "Lighting"
3. "Welcome light"
The setting is stored  for the remote control 
currently in use.
Pathway lighting
If the headlamp flasher is  activated after switch-
ing off the ignition with the lamps switched off, 
the low beams come on and remain on for a 
certain time.
Setting duration
1. "Settings"
2. "Lighting"
3. "Pathway light.:" 4.
Set the duration.
The setting is stored  for the remote control 
currently in use.
Daytime running lights
The daytime running light s light up in switch 
position 0, 1 , and 3. They output less light than 
the low beams.
The tail lamps may also light up.
Activating/deactivating daytime 
running lights
1. "Settings"
2. "Lighting"
3. "Daytime running lamps"
The setting is stored  for the remote control 
currently in use.
Adaptive Light Control
The concept
Adaptive Light Control is  a variable headlamp 
control system that enables better illumination 
of the road surface. Depending on the steering 
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102
ControlsLamps
angle and other parameters, the light from the 
headlamp follows the course of the road.
In tight curves such as on switchbacks or when 
turning, at speeds up to approx. 40 mph/
70 km/h, an additional, cornering light is 
switched on that lights up the area inside the 
curve.
Activating Adaptive Light Control
With the ignition switched on, turn the light 
switch to position  3, refer to page 100.
The corner-illuminating lamp is switched on 
automatically, depending on the steering wheel 
angle or turn signal indicator.
Standstill function: to avoid blinding oncoming 
traffic, the Adaptive  Light Control does not 
direct light toward the driver's side when the 
vehicle is at a standstill.
When you are reversing, only the corner-illumi-
nating lamps are switched on and active on 
both sides.
Malfunction
The warning lamp lights up. A mes-
sage appears on the Control Display. 
The Adaptive Light Control is mal-
functioning or failed. Ha ve the system checked 
as soon as possible.
High beams/roadside parking 
lamps
1 High beams
2 Headlamp flasher
3 Roadside parking lamps
Roadside parking lamps, left or right
There is an additional option of switching on the 
lamps on the side of the car facing the road 
when parked.
Switching on
After parking the vehicle, press the lever up or 
down beyond the pressu re point for approx. 
1 second, arrow  3.
The roadside parking lamps drain the bat-
tery. Therefore, do not leave them on for 
unduly long periods of time; otherwise, the bat-
tery might not have enou gh power to start the 
engine. <
Switching off
Press the lever in the o pposite direction to the 
pressure point, arrow  3.
High-beam Assistant
The concept
This system automatically switches the high 
beams on and off. The procedure is controlled 
by a sensor on the front of the interior rearview 
mirror. The assistant ensures that the high 
beams are switched on whenever the traffic sit-
uation allows. It handle s this task for you and 
gives you the benefit of  the best possible view. 
You can intervene at any time and switch the 
high beams on and off as usual.
Activating the system
1. Turn the light switch to position 3, refer to 
page 100.
2. With the low beams switched on, briefly 
push the turn signal/high beam lever in the 
direction of the high beam.
The indicator lamp in the instrument 
cluster lights up when the high beams 
are activated. The system automati-
cally switches from hi gh beams to low beams 
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103
Lamps
Controls
and vice versa in response
 to oncoming traffic, 
traffic ahead of you, and adequate ambient 
lighting, e.g. on city streets.
Switching the high beams on and off 
manually
Whenever you wish, or when the situation 
requires, you can intervene:
> If the High-beam Assistant switches on the 
high beams, but you would like to drive with 
the low beams, simply switch off the high 
beams using the turn signal/high beam 
lever. This deacti vates the High-beam 
Assistant. 
To reactivate the syst em, briefly push the 
turn signal/high beam lever toward the high 
beams again.
> If the High-beam Assistant switches on the 
low beams, but you would like to drive with 
the high beams, switch on the high beams 
as usual. This deacti vates the system and 
the high beams need to be switched off 
manually, if necessary.
To reactivate the syst em, briefly push the 
turn signal/high beam lever toward the high 
beams again.
> Use the headlamp flasher as usual with the 
low beams switched on.
System limitations
The High-beam Assistant cannot serve 
as a substitute for the driver's personal 
judgment of when to use the high beams. 
Therefore, manually switch off the high beams 
in situations where this is required to avoid a 
safety risk.<
The system is not fully fu nctional in situations 
such as the following, and driver intervention 
may be necessary:
> In very unfavorable  weather conditions, 
such as fog or heavy precipitation
> In detecting poorly-lit  road users, such as 
pedestrians, cyclists, horseback riders and 
wagons; when driving close to train or ship 
traffic; and at animal crossings >
In tight curves, on hilltops or in depressions, 
in cross traffic or half-obscured oncoming 
traffic on highways
> In poorly lit towns and cities and in the 
presence of highly reflective signs
> At low speeds
> When the windshield in  front of the interior 
rearview mirror is fogged over, dirty or cov-
ered with stickers, etc.
> If the sensor is dirty. Clean the sensor on 
the front of the interior  r e a r v i e w  m i r r o r  u s i n g  
a cloth moistened with a small amount of 
glass cleaner.
Activating via iDrive
1. "Settings"
2. "Lighting"
3. "High beam assistant"
The setting is stored  for the remote control 
currently in use.
Fog lamps
To switch on/off, press the button.
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