Important safety notes
Have the batteries changed at a qualified specialist workshop.
WARNING
Batteries contain toxic substances.
Swallowing batteries can lead to serious
health issues or death.
Keep batteries out of the reach of children.
Seek medical attention immediately if a
battery is swallowed.
WARNING
The SmartKey batteries contain perchlorate
material, which may require special handling
and regard for the environment. Observe
government disposal guidelines. California
residents, see www.dtsc.ca.gov/HazardousWaste/Perchlorate/index.cfm.
See also:
Before changing a fuse
– Park the vehicle and apply the electric
parking brake.
– Switch off all electrical consumers.
– Remove the SmartKey from the ignition
lock.
The fuses are located in various fuse boxes:
- fus ...
The mbrace system
The mbrace system provides different
services, e.g.:
• automatic and manual emergency call
• Roadside Assistance call
• MB Info call
To adjust the volume during an mbrace call,
proceed a ...
Fuse box under the rear bench seat
– Fold the right-hand rear bench seat forward.
– To open: lift and fold back carpet 1 in the
direction of the arrow.
– Release clamps 2 by pressing them in the
direction of the arrow.
– Fol ...