Problems with the seat heating
If one or all of the indicator lamps in the seat heating button are flashing, the seat 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 seat heating will switch back on automatically.
See also:
Vehicles with manual transmission
Shift to either first gear or reverse gear R.
Turn the SmartKey to position 0 in the ignition lock and remove it. The
immobilizer is activated.
Apply the parking brake firmly.
...
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 vehi ...
Locking the trunk separately (Sedan)
You can lock the trunk separately. If you then
unlock the vehicle centrally, the trunk
remains locked and cannot be opened.
•► Close the trunk lid.•► Take the mechanical key out of th ...