Overview of warning and indicator lamps
Some systems will perform a self-test when the ignition is switched on. Some warning and indicator lamps may briefly light up or flash. This behaviour is non-critical. These warning and indicator lamps indicate a malfunction only if they light up or flash after the engine has been started or during a journey.
Instrument display (standard)
Instrument display in the widescreen cockpit
Progressive setting
Vehicles with a widescreen cockpit: If you select the progressive display setting, the positions of the indicator lamps on the instrument display will change.
Warning and indicator lamps:
Low beam More
Standing lights More
High beam More
Turn signal indicator 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
SPORT handling mode More
Distance warning More
Power-assisted steering malfunction More
AIR BODY CONTROL malfunction MoreMore- AMG RIDE CONTROL malfunction MoreMore
Engine diagnostics More
Preglow 
Electrical faultMore
Fuel reserve with fuel filler flap location indicator More
Plug-in hybrid: acoustic presence indicator inoperative MoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMoreMore
Coolant too hot/cold More
Tyre pressure monitor More
Trailer hitch is not operational or is swivellingMore