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:
Restraint system More
Seat belt More
Trailer hitch More
Electric power steering More
Vehicles with a widescreen cockpit: coolant temperature More
Engine diagnostics More
Preglow 
Engine operating temperature 
Electrical fault More
Reserve fuel with fuel filler flap location indicator More
Electric parking brake (red) More- Electric parking brake (yellow) More
Brakes (yellow) More- Brakes (red) More
Distance warning More
AMG RIDE CONTROL More
ABS More
ESP®More
ESP® OFF More- ESP® OFF More
ESP® SPORT More
ESP® OFF More
Tyre pressure monitor More
Standing lights More
Low beam More
High beam More
Turn signal lights More
Front fog lamps More
Rear fog light More