Tires
30 Use of snow chains not permitted. Observe the notes in the "Snow chains"
section.
31 MOExtended tires (tires featuring run-flat characteristics) only in
combination with an activated tire pressure loss warning system or tire pressure
monitor.
32 Not available from the factory.
See also:
Problems with the SmartKey
Problem
Possible causes/consequences and
Solutions
You cannot lock or unlock the vehicle using the
SmartKey.
The SmartKey battery is discharged or nearly discharged.
- ...
Tire pressure of 180 kPa (1.8 bar/26 psi) is reached
► Press the on/off switch on the tire
inflation
compressor to 0.
The tire inflation compressor is switched
off.
► Unscrew the filler hose from the valve of
the faulty tire.
...
2009 Mercedes-Benz CL-Class Review
Sometimes, being the only car of a particular type or price can put you in a
lonely place — lonely enough that automakers usually avoid it, preferring to
make their own copy of what everyone else ...