Battery Replacement; Charging The Battery - BMW Z4 sDrive30i Owner's Manual

Battery replacement

Use approved vehicle batteries.
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 availa‐
ble.◀
After a battery replacement, have the battery
registered on the vehicle by your service center
to ensure that all comfort functions are fully
available.

Charging the battery

In the vehicle, only charge the battery via the
terminals in the engine compartment, refer to
page 197, with the engine switched off.
Power failure
After a temporary power loss, some equipment
needs to be reinitialized.
Individual settings need to be reprogrammed:
▷ Seat, mirror, and steering wheel memory:
store the positions again, refer to page
▷ Time: update, refer to page
▷ Date: update, refer to page
▷ Radio station: store again, refer to
page 142.
▷ Navigation system: wait for the operability of
the navigation.
▷ Interior rearview mirror with digital compass:
recalibrate, refer to page
Disposing of old batteries
Have old batteries disposed of by your
service center or bring them to a recy‐
cling center.
Maintain the battery in an upright position for
transport and storage. Secure the battery so
that it does not tip over during transport.
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Fuses
Notes
do not replace a defective fuse with a substitute
of another color or amperage rating; this could
lead to a circuit overload, ultimately resulting in
a fire in the vehicle.◀
A pair of plastic tweezers is found on the current
distributor.
See the inside of the cover for information on
fuse assignment.
Below the glove box
1.
2.
45.
66.
67.
3.
103.
4.
The cover is reinstalled in reverse order.
Replacing fuses
Never attempt to repair a blown fuse and
Remove the screws 1 using the screwdriver
from the onboard vehicle tool kit.
Remove cover 2, unwinding the cable to the
footwell lamp* if necessary.
Release the shiny fastener 3.
Fold the current distributor 4 downward and
pull forward.