Jump-Starting; Battery - BMW K 1300 S Rider's Manual

Jump-starting

8
The wires leading to the
power socket do not have
106
a load-capacity rating adequate
for jump-starting the engine. Ex-
cessively high current can lead
to a cable fire or damage to the
vehicle electronics.
Do not use the socket to
jump-start the engine of the
motorcycle.
A short-circuit can result
if the crocodile clips of
z
the jump leads are accidentally
brought into contact with the
motorcycle.
Use only jump leads fitted with
fully insulated crocodile clips at
both ends.
Jump-starting with a donor-
battery voltage higher than
12 V can damage the motorcycle
electronics.
The battery of the donor vehicle
must have a voltage of 12 V.
Make sure ground is level and
firm and park motorcycle.
Removing battery compartment
cover ( 109).
When jump-starting the engine,
do not disconnect the battery
from the onboard electrical sys-
tem.
Allow the engine on the sup-
port vehicle to run while jump-
starting.
Begin by clamping one end of
the red jumper cable to the
positive terminal of the dis-
charged battery and clamping
the other end to the positive
terminal of the donor battery.
Then clamp one end of the
black jumper cable to the
donor battery's negative
terminal while connecting
the other end to discharged
battery's negative terminal.
Start engine of the vehicle with
discharged battery in usual
way; if engine does not start,
wait a few minutes before re-
peating attempt in order to pro-
tect starter motor and donor

battery.

Allow both engines to idle for a
few minutes before disconnect-
ing jumper cables.
Disconnect jump lead from
negative terminals first, then
disconnect second lead from
positive terminals.
Installing battery compartment
cover ( 110).
Battery
Maintenance instructions
Correct battery maintenance
combined with proper charging
and storage procedures extends
the battery's service life, and is
also required for warranty claims.
Compliance with the points be-
low is important in order to maxi-
mize battery life: