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
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 light More
Rear fog light More
Restraint system More
Seat belt not fastened More
Brakes (yellow) More- Brakes (red) More
Electric parking brake (yellow) More- Electric parking brake (red) More
ABS malfunction More
ESP®More
ESP® OFF More- ESP® OFF More
ESP® SPORT More
Distance warning More
Electric power steering malfunction More
AIRMATIC / E-ACTIVE BODY CONTROL malfunction MoreMoreMore- AMG ACTIVE RIDE CONTROL malfunction MoreMoreMore
Off-road gear More
On-road position More
Engine diagnosis More
Preglow 
Electrical fault More
Fuel reserve with fuel filler cap location indicator More
Coolant too hot or cold More
Tyre pressure monitor More
Trailer hitch is not operational or is swivelling More