WARNING
Rotate front and rear wheels only if the tires
are of the same dimension.
If your vehicle is equipped with mixed-size tires (different tire dimensions front vs. rear), tire rotation is not possible.
WARNING
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque of
96 lb-ft (130 Nm).
Only use genuine Mercedes-Benz wheel bolts specified for your vehicle's rims.
On vehicles equipped with a tire pressure monitor, electronic components are located in the wheel.
Tire-mounting tools should not be used near the valve. This could damage the electronic components.
Only have tires changed at a qualified specialist workshop.
Interchanging the front and rear wheels of differing dimensions can render the general operating permit invalid.
Always pay attention to the instructions and safety notices in the section on "Changing a wheel and mounting a spare wheel" .
The wear patterns on the front and rear tires differ, depending on the operating conditions.
Rotate the wheels before a clear wear pattern has formed on the tires. Front tires typically wear more on the shoulders and the rear tires in the center.
If your vehicle's tire configuration allows, you can rotate the wheels according to the intervals in the tire manufacturer's warranty book in your vehicle documents. If no warranty book is available, the tires should be replaced every 3000 to 6000 miles(5000 to 10,000 km), or earlier if tire wear necessitates it. Do not change the direction of wheel rotation.
Clean the contact surfaces of the wheel and the brake disc thoroughly every time a wheel is interchanged. Check the tire pressure and reactivate the tire pressure monitor if necessary.
Key positions
SmartKey
0 To remove the SmartKey
1 Power supply for some consumers, such
as the windshield wipers
2 Ignition (power supply for all consumers)
and drive position
3 To start the engine
The Sma ...
General driving tips
Important safety notes
WARNING
Always remember that you must concentrate
primarily on driving the vehicle. The driver's
concentration must always be directed
primarily at road traffic. For your o ...
Removing the ball coupling
X Remove the spring cotter.
■ Remove the bolt from the ball coupling
recess.
■ Remove the ball coupling from the ball
coupling recess.
■ Clean the ball coupling if it is dirty.
...