Problems with the rear window defroster - Rear window defroster - Operating the climate control system - Climate control - Mercedes-Benz M-Class Owners Manual - Mercedes-Benz M-Class | Mersag.com

Problems with the rear window defroster

Mercedes-Benz M-Class / Mercedes-Benz M-Class Owners Manual / Climate control / Operating the climate control system / Rear window defroster / Problems with the rear window defroster

The rear window defroster has deactivated itself prematurely or cannot be activated.

- Switch off any consumers that are not required, e.g. reading lamps or interior lighting.

When the battery is sufficiently charged, the rear window defroster is activated again automatically.

See also:

General notes
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. Check the battery in ...

Making adjustments in 5 mph (Canada: 10 km/h) increments
•► Briefly press the cruise control lever beyond the pressure point, up 1 for a higher speed or down 2 for a lower speed. The last speed stored is increased or reduced. ...

Through-loading facility in the rear compartment
WARNING Do not transport any unsecured items in the through-loading area. The through-loading facility is opened from the trunk. •► Fold down the rear seat armrest. •► Press ...