Mercedes A Class Dashboard Lights Dim. Has someone else got a full digital cockpit display in their Mercedes ideally e class Just got my car back from the garage and the dash seems really dim. The warning lights on your Mercedes-Benz A-Class dashboard are usually the first sign that somethings not right.
You can adjust the brightness of the dashboard and screen at the same time with the knob. This warning light will come on to warn you if there is a problem that needs your attention there are several reasons this light might come on but it should be accompanied by a message on the dashboard that indicates the problem. Repeat the procedure if necessary.
In addition ou can adjust the screen only in.
If the headlights are bright and the dome light is bright then you probably need to reseat a fuse. Mercedes-Benz Dashboard Warning Light. Warning lights not exhibited on the dashboard display are detailed towards the end of this page. The slight downside is what will have happened when you turned on the ignition with the cluster disconnected the SRS system will have flagged a fault on its self test SRS Indicator fault and will have raised an SRS fault code.