See also:

Introduction
You can establish a Bluetooth® connection to COMAND (see the separate operating instructions). WARNING   A driver's attention to the road must always be his/her primary focus when drivi ...

Safety & Reliability
As of this writing, the Insurance Institute for Highway Safety has not yet crash-tested the GL-Class. Eight standard airbags include three-row side curtain airbags and seat-mounted side-impact air ...

System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs:  - ...