Mercedes-Benz GL-Class: Qualified specialist workshop
An authorized Mercedes-Benz Center is a qualified specialist workshop. It has the necessary specialist knowledge, tools and qualifications to correctly carry out the work required on your vehicle. This is especially the case for work relevant to safety.
Observe the notes in the service booklet.
Always have the following work carried out at an authorized Mercedes-Benz Center:
• work relevant to safety
• service and maintenance work
• repair work
• alterations, installation work and
modifications
• work on electronic components
Safety notes
WARNING
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because the
vehicle's electronic components are
interconnec ...
Proper use
WARNING
There are various warning stickers affixed to
your vehicle. Their purpose is to alert you and
others to various dangers. Therefore, do not
remove any warning stickers unless th ...
See also:
Vehicle Security
This vehicle has theft-deterrent features; however, they do not make it impossible
to steal. ...
Using the Radio to Control a USB Storage Device or iPod
The radio can control a USB storage device or an iPod using the radio buttons
and knobs and display song information on the radio’s display.
(Tune): Turn to select files.
SEEK: Press to go to ...
Battery Load Management
The vehicle has Electric Power Management (EPM) that estimates the battery's
temperature and state of charge. It then adjusts the voltage for best performance
and extended life of the battery. ...






