Overview of indicator and warning lamps
Some systems will perform a self-test when the ignition is switched on. Some indicator and warning lamps may briefly light up or flash. This behaviour is non-critical. These indicator and warning lamps indicate a malfunction only if they light up or flash after the engine has been started or during a journey.
Instrument display (standard)
Widescreen cockpit instrument display
Depending on the display setting, the positions of the indicator lamps on the instrument display may differ from the example shown.
Indicator and warning lamps:
Low beam More
Standing lights More
High beam More
Turn signal lights More
Rear fog light More
Restraint system More
Seat belt not fastened 
Brakes (yellow) - Brakes (red)
Electric parking brake (yellow) - Electric parking brake (red)
ABS malfunction 
ESP®
ESP® OFF - ESP® OFF
ESP® SPORT 
Distance warning More
Electric power steering malfunction More
AIR BODY CONTROL malfunction MoreMore- DYNAMIC BODY CONTROL malfunction MoreMore
- AMG RIDE CONTROL malfunction MoreMore
Engine diagnosticsMore
Preglow 
Electrical fault More
Fuel reserve with fuel filler cap location indicator More
Charging cable inserted MoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMore
System error More
Reduced power More
Coolant too hot/cold More
Tyre pressure monitorMore
Trailer hitch is not operational or is swivelling More