




Overview of Tire Quality Grading
Standards
Uniform Tire Quality Grading Standards are
U.S. government specifications. Their
purpose is to provide drivers with uniform
reliable information on tire performance data.
Tire manufacturers ha ...
Setting the airflow
X Turn the SmartKey to position
2 in the ignition lock.
► To increase: press the button.
► To reduce: press the button.
The airflow from the rear-compartment
vents and the c ...
Service and literature
Your vehicle is covered under the terms of the
warranties printed in the Service and
Warranty Information booklet. Your
authorized Mercedes-Benz Center will
exchange or repair any defective parts
...