2006 BMW MOTORRAD K 1200 S battery

Run the engine of the donor
vehicle during jump-starting.
Begin by connecting one
end of the red jump lead
to the positive terminal of
the discharged battery and
the other end to the pos-
itive terminal of the donor
battery.
Then connect one end of
the black jump lead to the
negative terminal of the
donor battery, and the other
end to the negative terminal
of the discharged battery.
Start the engine of the
vehicle with the discharged
battery in the usual way; if
the engine does not start,
wait a few minutes before
repeating the attempt
in order to protect the
starter motor and the donor
battery.
Allow both engines to idle
for a few minutes beforedisconnecting the jump
leads.
Disconnect the jump lead
from the negative termin-
als first, then disconnect the
second lead from the posit-
ive terminals.
Installing battery-
compartment cover
( 121)
BatteryMaintenance instructionsCorrect upkeep, recharging
and storage will prolong the
life of the battery and are es-
sential if warranty claims are
to be considered.
Compliance with the points
below is important in order to
maximise battery life:
Keep the surface of the bat-
tery clean and dry
Do not open the battery
Do not top up with water Be sure to read and com-
ply with the instructions for
charging the battery on the
following pages
Do not turn the battery up-
side down
If the battery is not dis-
connected, the on-board
electronics (e.g. clock, etc.)
gradually drain the battery.
This can cause the battery
to run flat. If this happens,
warranty claims will not be ac-
cepted.
If the motorcycle is to be out
of use for more than four
weeks, disconnect the battery
or connect a suitable trickle
charger to the battery.
BMW Motorrad has de-
veloped a trickle-charger
specially designed for com-
patibility with the electronics
of your motorcycle. Using this
charger, you can keep the
7119zMaintenance

battery charged during long
periods of disuse, without
having to disconnect the bat-
tery from the motorcycle's
on-board systems. You can
obtain additional information
from your authorised BMW
Motorrad dealer.Charging battery when
connected
Charging the connec-
ted battery directly at the
battery terminals can damage
the vehicle electronics.
Always disconnect the battery
from the on-board circuits be-
fore recharging it with a char-
ger connected directly to the
battery posts.
If you switch on the ig-
nition and the multifunc-
tion display and telltale lights
fail to light up, the battery is
completely flat. Attempting to
charge a completely flat bat- tery via the on-board socket
can cause damage to the mo-
torcycle's electronics.
If a battery has discharged to
the extent that it is completely
flat, it has to be disconnec-
ted from the on-board circuits
and charged with the char-
ger connected directly to the
battery posts.
Only chargers suitable
for this mode of charging
can be used to recharge the
battery via the on-board sock-
et. Unsuitable chargers could
cause damage to the motor-
cycle's on-board electrics.
Use BMW chargers with
the part numbers 71 60
7 688 864 (220 V) or, as
applicable, 71 60 7 688 865
(110 V). If you are in doubt,
disconnect the battery from
the on-board systems and
connect the charger directly
to the battery. Charge via the power sock-
et, with the battery connec-
ted to the motorcycle's on-
board electrical system.
The motorcycle's
on-board electronics
know when the battery is
fully charged. The on-board
socket is switched off when
this happens.
Comply with the operating
instructions of the charger. If you are unable to
charge the battery
through the power socket,
you may be using a charger
that is not compatible with
your motorcycle's electronics.
If this happens, disconnect
the battery from the on-board
systems and connect the
charger directly to the
battery.
7120zMaintenance

Charging battery when
disconnectedCharge the battery using a
suitable charger.
Comply with the operating
instructions of the charger.
Once the battery is fully
charged, disconnect the
charger terminal clips from
the battery terminals.The battery has to be re-
charged at regular inter-
vals in the course of a lengthy
period of disuse. See the in-
structions for caring for your
battery. Always fully recharge
the battery before restoring it
to useRemove the battery-
compartment cover
If it is not standing firmly,
the motorcycle could
topple in the course of the
operations described below. Always make sure that the
motorcycle is stable and
firmly supported.
Make sure the ground is
level and firm and place the
motorcycle on its stand.
Removing the seat ( 53)
Remove screws 1, noting
latches 2.
Lift the battery compartment
cover up and forward to re-
move.
Installing battery-
compartment cover
If it is not standing firmly,
the motorcycle could
topple in the course of the
operations described below.
Always make sure that the
motorcycle is stable and
firmly supported.
Make sure the ground is
level and firm and place the
motorcycle on its stand.
Install the battery com-
partment cover, noting
latches 2.
7121zMaintenance

Install screws1.
Installing the seat ( 54)Removing batteryRemove the battery-
compartment cover
( 121)
Disconnection in
the wrong sequence
increases the risk of
short-circuits.
Always proceed in the correct
sequence.
Disconnect negative lead 1
first. Then disconnect positive
lead
2.
Remove screws 3and pull
the retainer to the rear.
Lift the battery up and out;
work it slightly back and
forth if it is difficult to re-
move.
Installing batterySwitch off the ignition.
Place the battery in the bat-
tery compartment, positive
terminal on the right in the
forward direction of travel. Slip the battery retainer
over the battery and install
screws
3.
Installation in the wrong
sequence increases the
risk of short-circuits.
Always proceed in the correct
sequence.
Never install the battery
without the protective cap.
Connect battery positive
lead 2first.
The connect battery negat-
ive lead 1.
7122zMaintenance

Installing battery-
compartment cover
( 121)
Switch on the ignition.
Fully open the throttle once
or twice.
The engine management
system registers the
throttle-valve position.
Set the clock ( 42)
7123zMaintenance

Paint careWashing the motorcycle
regularly will help counteract
the long-term effects of
substances that damage
the paint, especially if your
motorcycle is ridden in areas
with high air pollution or
natural sources of dirt, for
example tree resin or pollen.
Remove particularly
aggressive substances
immediately, however, as
otherwise the paint can
be affected or become
discoloured. Substances
of this nature include spilt
fuel, oil, grease, brake fluid
and bird droppings. We
recommend BMW vehicle
polish or BMW paint cleaner
for this purpose.
Marks on the paintwork are
particularly easy to see after
the motorcycle has been
washed. Remove stains ofthis kind immediately, using
cleaning-grade benzene or
petroleum spirit on a clean
cloth or ball of cotton wool.
We recommend that specks
of tar be removed with BMW
tar remover. Remember to
wax the parts treated in this
way.
Protective wax
coatingFor the protective wax coating
of paint, we recommend that
you use only BMW vehicle
wax or agents that contain
carnauba wax or synthetic
waxes.
It is time to rewax the paint-
work when water "puddles"
on the surface, instead of
forming beads.
Laying up the
motorcycleClean the motorcycle.
Remove the battery.
Spray the brake and clutch
lever pivots and the main
and side stand pivots with a
suitable lubricant.
Coat bright metal and
chrome-plated parts with
an acid-free grease (e.g.
Vaseline).
Stand the motorcycle in a
dry room in such a way that
there is no load on either
wheel.
Before laying the vehicle
up out of use, have the
engine oil and the oil filter ele-
ment changed by a special-
ist workshop, preferably an
authorised BMW Motorrad
dealer. Combine work for lay-
ing up/restoring to use with a
BMW service or inspection.
8128zCare

Restoring motorcycle
to useRemove the protective wax
coating.
Clean the motorcycle.
Install a charged battery.
Before starting: work
through the checklist.
8129zCare

Troubleshooting chartEngine does not start at all or is difficult to start.Possible causeRemedyKill switch activated. Kill switch in operating position (run).
Side stand extended and gear engaged. Retract the side stand ( 66).
Gear engaged and clutch not disengaged Select neutral or pull clutch lever ( 66).
Clutch pulled when ignition was OFF Switch on the ignition, then pull the clutch
lever.
No fuel in tank. Refuelling ( 71)
Battery not adequately charged. Charging battery when connected ( 120)
9132zTechnical data