Lights
Display messages about LEDs:
This display message will only appear if all LEDs have failed.
Display messages | Possible causes/consequences and •► Solutions |
Check Left Cornering Light or Check Right Cornering Light
The left or right-hand cornering light is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Left Low Beam or Check Right Low Beam
The left or right-hand low-beam headlamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Rear Left Turn Signal or Check Rear Right Turn Signal
The rear left-hand or rear right-hand turn signal is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Front Left Turn Signal or Check Front Right Turn Signal
The front left-hand or front right-hand turn signal is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Left Mirror Turn Signal or Check Right Mirror Turn Signal
The turn signal in the left-hand or right-hand exterior mirror is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Center Brake Lamp
The high-mounted brake lamp is faulty.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Left Tail and Brake Lamps or Check Right Tail and Brake Lamps
The left or right-hand tail lamp/brake lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Left High Beam or Check Right High Beam
The left or right-hand high beam is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Left License Plate Lamp or Check Right License Plate Lamp
The left or right-hand license plate lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Left Fog Lamp or Check Right Fog Lamp
The left-hand or right-hand front fog lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Rear Fog Lamp
The rear fog lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Front Left Parking Lamp or Check Front Right Parking Lamp
The front left or front right parking or standing lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Left Reverse Lamp or Check Right Reverse Lamp
The left or right-hand backup lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Front Left Sidemarker Lamp or Check Front Right Sidemarker Lamp
The left or right front side marker lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Rear Left Sidemarker Lamp or Check Rear Right Sidemarker Lamp
The rear left or right side marker lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Check Left Daytime Running Light or Check Right Daytime Running Light
The left or right-hand daytime running lamp is defective.
•► Check whether you are permitted to change the bulb yourself.
or
•► Visit a qualified specialist workshop.
Active Headlamps Inoperative
The active light function is defective.
•► Visit a qualified specialist workshop.
Malfunction See Operator's Manual
The exterior lighting is defective.
•► Visit a qualified specialist workshop.
AUTO Lamp Function Inoperative
The light sensor is defective.
•► Visit a qualified specialist workshop.
Switch Off Lights
The lights are still switched on when you leave the vehicle. A warning tone also sounds.
•► Turn the light switch to.
Adaptive Highbeam Assist Inoperative
Adaptive Highbeam Assist is defective.
•► Visit a qualified specialist workshop.
Adaptive Highbeam Assist Currently Unavailable See Operator's Manual
Adaptive Highbeam Assist is deactivated and temporarily inoperative, if:
- the windshield is dirty in the camera's field of vision.
- visibility is impaired due to heavy rain, snow or fog.
•► Clean the windshield.
Adaptive Highbeam Assist is available again, if:
- the dirt (e.g. slush) drops away while the vehicle is in motion.
- the system recognizes that the camera is fully operational again.
The display message Adaptive Highbeam Assist Now Available is shown.
See also:
Engine oil viscosity
Viscosity describes the flow characteristics
of a fluid. If an engine oil has a high viscosity,
this means that it is thick; a low viscosity
means that it is thin.
Select an engine oil with an S ...
Automatic headlamp mode
- To switch on automatic headlamp
mode: turn the light switch to or
.
SmartKey in position 1 in the ignition lock:
the parking lamps are switched on or off
automatically depending on the brig ...
Setting the rear-compartment airflow
using the front control panel
Turn the SmartKey to position 2 in the
ignition lock.
Activate the rear compartment
function via COMAND.
The rear-compartment climate control can
be controlled via the front control panel
...