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:
Interior lighting control
Important notes
In order to prevent the vehicle's battery from
discharging, the interior lighting functions are
automatically deactivated after some time
except for when the SmartKey is in positio ...
Notes on towing a trailer
Important safety notes
WARNING
When towing a trailer, incorrect equipment
and driving style could cause you to lose
control of the vehicle.
Towing incorrectly or not observing this
O ...
Windshield/headlamp cleaning system
WARNING
Washer solvent/antifreeze is highly flammable. Do not spill washer solvent/ antifreeze
on hot engine parts, because it may ignite and burn. You could be seriously burned.
Use MB Summe ...