Activating/deactivating
WARNING
Any accumulation of snow and ice should be
removed from the rear window before driving.
Visibility could otherwise be impaired, endangering you and others.
The rear window defroster has a high current draw. You should therefore switch it off as soon as the window is clear as it only switches off automatically after several minutes.
If the battery voltage is too low, the rear window defroster may switch off.
•► Turn the SmartKey to position 2 in the ignition lock.
•► Press the button.
The indicator lamp above the button
lights up or goes out.
See also:
Convenience opening feature
You can ventilate the vehicle before you start
driving. To do this, the key is used to carry out
the following functions simultaneously:
• unlock the vehicle
• open the side windows
• ope ...
Interior
As much as I like how the CL looks from the outside, it's on the inside that
Mercedes outdoes the competition: Everything you see or touch looks and feels
good. If I shelled out the cash for a CL, ...
Function buttons
The COMAND function buttons allow you to
select a main function directly.
1 Function button for roller sunblind
2 Function button for radio and CD/DVD or SD card
3 Back button
4 Lumbar s ...