Vehicle battery, Fuses, Replacing components – BMW M5 Sedan 2008 User Manual

Page 224

Replacing components

222

Vehicle battery

Battery care

The battery is 100% maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW center will be glad to advise in
all matters concerning the battery.

Charging battery

Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine switched off. Connections, refer to
Jump starting on page

224

Disposal

Have old batteries disposed of by your
BMW center or hand them in to a recy-

cling center. Maintain the battery in an upright
position for transport and storage. Always
restrain the battery to prevent it from tipping
over during transport.

Power failure

After a temporary power supply interruption,
some settings are lost. Take the following
steps:

Seat, mirror and steering wheel memory
Store the positions again, refer to page

Time and date
Reset, refer to text starting on page

Radio
Store stations again, refer to page

154

Navigation system
Wait until the system starts, refer to
page

122

Fuses

Never attempt to repair a blown fuse and
do not replace a defective fuse with a sub-

stitute of another color or amperage rating, as
this could lead to a circuit overload, ultimately
resulting in a fire in the vehicle.

Spare fuses, plastic tweezers and fuse alloca-
tion diagram are located in the compartment for
the onboard tool kit, refer to page

214

In glove compartment

Release both quick-release fasteners.

Fold the cover forward or remove.

In cargo bay

Lift up floor mat.

Release the quick-release fastener of the
right side panel and pull out the panel.