Vehicle battery
Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery.
Your service center will be glad to advise you on questions regarding the battery.
Battery replacement
Use approved vehicle batteries only.
Only use vehicle batteries that have been approved for your vehicle by the manufacturer; otherwise, the vehicle could be damaged and systems or functions may not be fully available.
After a battery replacement, have the battery registered on the vehicle by your service center to ensure that all comfort functions are fully available.
See also:
Climate control functions in detail
Manual air distribution
Press the button repeatedly to
select a
program:
Upper body region.
Upper body region and footwell.
Footwell.
Windows and footwell: driver's side only.
Window ...
Notes
Replacing fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a substitute
of another color or amperage rating; this could
lead to a circuit overload, ultimatel ...
Storage periods
Storage periods during which the vehicle battery
was disconnected are not taken into account.
If this occurs, have a service center update the
time-dependent maintenance procedures,
such as che ...