BMW R 12 nineT 2023 Rider's Manual page 182

176 MAINTENANCE
ATTENTION
Contact between remote
positive terminal and vehicle
Short-circuit hazard
Remove the protective cap
only to permit use of the
remote positive terminal and
re-install the protective cap
after use.
ATTENTION
Jump-starting with a voltage
greater than 12 V
Damage to the on-board
electronics
Make sure that the battery
of the donor vehicle has a
voltage rating of 12 V.
Make sure the ground is level
and firm and place the motor-
cycle on its stand.
When jump-starting the en-
gine, do not disconnect the
battery from the on-board
electrical system.
Unclip protective cap 1 from
lock 2 and remove.
Begin by connecting one end
of the red jump lead to re-
mote positive terminal 1 and
the other end to the positive
terminal of the donor battery.
Connect one end of the black
jump lead to your vehicle's
remote ground terminal 2 and
the other end to the negative
terminal of the donor battery.
Run the engine of the donor
vehicle during jump-starting.
Start the engine of the vehicle
with the discharged battery
in the usual way; if the en-
gine does not start, wait a