Lights
Display messages about LEDs:
This display message will only appear if all LEDs have failed.
Display messages | Possible causes/consequences and
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The left or right-hand cornering light is defective.![]() or ![]() |
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The left or right-hand low-beam headlamp is defective.![]() or ![]() |
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The rear left-hand or rear right-hand turn signal is defective.![]() or ![]() |
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The front left-hand or front right-hand turn signal is defective.![]() or ![]() |
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The turn signal in the left-hand or right-hand exterior mirror is
defective.![]() or ![]() |
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The high-mounted brake lamp is faulty.![]() or ![]() |
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The left or right-hand tail lamp/brake lamp is defective.![]() or ![]() |
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The left or right-hand high beam is defective.![]() or ![]() |
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The left-hand or right-hand front fog lamp is defective.![]() or ![]() |
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The rear fog lamp is defective.![]() or ![]() |
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The front left or front right parking or standing lamp is
defective.![]() or ![]() |
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The backup lamp is defective.![]() or ![]() |
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The left or right front side marker lamp is defective.![]() or ![]() |
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The rear left or right side marker lamp is defective.![]() or ![]() |
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The left or right-hand daytime running lamp is defective.![]() or ![]() |
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The active light function is defective.![]() |
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The exterior lighting is defective.![]() |
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The light sensor is defective.![]() |
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The lights are still switched on when you leave the vehicle. A
warning tone also sounds.![]() ![]() ![]() |
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Adaptive Highbeam Assist is faulty.![]() |
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Adaptive Highbeam Assist is deactivated and temporarily inoperative.
Possible causes are: • the windshield in the camera's field of vision is dirty. • visibility is impaired due to heavy rain, snow or fog. ![]() If the system detects that the camera is fully functional again, the Adaptive Highbeam Assist Now Available display message is shown. Adaptive Highbeam Assist is operational again. |
See also:
Cleaning the wheels
Do not use acidic wheel cleaning products
to remove brake dust. This could damage
wheel bolts and brake components.
Do not park the vehicle for an extended
period straight after cleaning it, ...
DISTRONIC displays in thespeedometer
When DISTRONIC is activated, one or
two segments in the set speed range light up.
For design reasons, the speed displayed
in the speedometer may differ slightly from
the speed set for DISTRON ...
Important safety notes
The use of seat belts and infant and child
restraint systems is required by law in all 50
states, the District of Columbia, the U.S.
territories and all Canadian provinces.
Even where this is no ...