See also:

Introduction
SRS consists of: • the 6 SRS warning lamp • air bags • air bag control unit (with crash sensors) • Emergency Tensioning Devices • belt force limiters SRS reduces the risk of occupants ...

A unique combination of driver-assistance systems
The 2011 CL-Class further enforces its position as an automotive masterwork and a technology platform with the most advanced assistance and protection systems. These highly perceptive assistants c ...

4MATIC (permanent four-wheel drive)
4MATIC ensures that all four wheels are permanently driven. Together with ESP® and 4ETS, it improves the traction of your vehicle whenever a drive wheel spins due to insufficient grip. WARNING&nb ...