Problems with the steering wheel heating
If steering wheel heating indicator lamp 3 is flashing, the steering wheel heating has switched off automatically. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on.
•► Switch off electrical consumers which you do not need, such as the rear window defroster or interior lighting.
Once the battery is sufficiently charged, the steering wheel heating will switch back on automatically.
See also:
Opening/closing the garage door
Once programmed, the integrated garage
door opener will assume the function of the
garage door system's remote control. Please
also read the operating instructions for the
garage door system.
...
Qualified specialist workshop
An authorized Mercedes-Benz Center is a qualified specialist workshop. It has
the necessary specialist knowledge, tools and qualifications to correctly carry
out the work required on your vehicle. ...
Deactivating/activating ESP®
Observe the "Important safety
notes"
section.
WARNING
ESP® should not be deactivated during
normal driving other than in the
circumstances described below. Disabling
the system ...