Transfer case
This section is only valid for vehicles with 4- wheel drive (4MATIC). Power is always transmitted to both axles.
Performance tests may only be carried out on a 2-axle dynamometer. The brake system or transfer case could otherwise be damaged. Contact a qualified specialist workshop for a performance test.
Mercedes-Benz recommends that you use an authorized Mercedes-Benz Center for this purpose.
To prevent ESP® from intervening, the ignition must be switched off (SmartKey or the Start/Stop button in position 0 or 1) if:
- the parking brake is being tested on a
brake dynamometer.
- the vehicle is being towed with only one
axle raised (not permitted for vehicles
with 4MATIC).
The brake system could otherwise be damaged.
See also:
Overview of Tire Quality Grading
Standards
The Uniform Tire Quality Grading is a U.S.
Government requirement. Their purpose is to
provide drivers with consistent and reliable
information regarding tire performance. Tire
manufacturer ...
Control panel for 3-zone automatic climate control
Canada only
Front control panel
1. To set climate control to automatic
2. To defrost the windshield
3. To switch the ZONE function on/off
4. Display
5. To activate/deactivate air-r ...
Cleaning the wheels
Do not use acidic wheel cleaning
products
to remove brake dust. This could damage
wheel bolts and brake components.
Do not park the vehicle for an
extended
period straight after cleaning ...