Page 5 of 173

Brakes . . . . . .................. 67
Handlebars . . ................. 67
Mirrors . . . . . . ................. 68
Spring preload . . ............. 68
Damping . . . . ................. 69
Electronic Suspension Ad-
justment ESA
OE
............. 69
Tyres . ........................ 72
Headlight . . . . ................. 72
Front and rear seats . . . . ...... 73
Helmet holder . . . ............. 76
5 Riding . . . . ................ 77
Safety instructions . . . . . ...... 78
Checklist . . . . ................. 80
Starting . . . . . . ................. 80
Running in . . ................. 83
Brakes . . . . . . ................. 84
Parking your motorcycle . . . . . 85
Refuelling . . . ................. 87 6 Engineering details . . . . . 89
Brake system with BMW Mo-
torrad Integral ABS . . . . .
...... 90
Electronic engine manage-
ment with BMW Motorrad
ASC
OE
....................... 92
Tyre pressure monitoring
RDC
OE
....................... 94
7 Accessories . . . . . . . . . . . . . 97
General instructions . . . . ...... 98
Power socket . . . ............. 98
Luggage . . . . ................. 99
Case . ...................... 100
TopcaseOA
................. 102
8 Maintenance . . . . . . . . . . . 105
General instructions . . . . .... 106
Toolkit ...................... 106
Engine oil . . . ............... 107
Brake system, general . . .... 109
Brake pads . . ............... 109
Brake fluid . . . ............... 111
Clutch ...................... 113
Tyres . ...................... 113
Rims . ...................... 114
Wheels . . . . . . ............... 114 Front-wheel stand . . . . . .
.... 121
Bulbs . ...................... 123
Jump starting . . . ........... 131
Battery . . . . . . ............... 132
9 Care . . . . . . . . . . . . . . . . . . . . . 137
Care products . . . ........... 138
Washing motorcycle . . . . .... 138
Cleaning easily damaged
components . ............... 138
Paint care . . . ............... 139
Protective wax coating . .... 140
Laying up the motor-
cycle . ...................... 140
Restoring motorcycle to
use......................... 140
10 Technical data . . . . . . . 141
Troubleshooting chart . . .... 142
Threaded fasteners . . . . .... 143
Engine . . . . . . ............... 145
Fuel . . ...................... 146
Engine oil . . . ............... 146
Clutch ...................... 147
Transmission ............... 147
Rear-wheel drive ........... 148
Running gear ............... 148
Page 13 of 173
General view, left side1Windscreen ( 63)
2 Battery compartment
( 134)
3 Seat lock (underneath the
rear light) ( 74)
4 Adjuster for spring preload,
rear ( 68)
5 Adjuster for damping char-
acteristic, rear suspension
( 69)
6 Power socket ( 98)
211zGeneral views
Page 25 of 173

the next service is shown briefly
after the Pre-Ride Check com-
pletes. The month and year
show, accompanied by the word-
ing
SERVICE
; in this example
the next service is due in March
2007.
If the motorcycle covers long dis-
tances in the course of the year,
under certain circumstances it
might be necessary to have it
serviced at a date in advance
of the forecast due date. If the
countdown distance to the odo-
meter reading at which a service
will be due is less than 1000 km, the distance is counted down in
steps of 100 km and is shown
briefly after the Pre-Ride Check
completes.
If service is overdue, the due
date or the odometer reading at
which service was due is accom-
panied by the 'General' warning
light showing yellow. The word
"Service" remains permanently
visible.
If the service-due indicat-
or appears more than a
month in advance of the actual
due date or if the word "Service"
does not show permanently even
though a service is overdue, the
date stored in memory in the in-
strument cluster is incorrect and
must be set. This situation can
occur if the battery was discon-
nected for a prolonged period of
time.
If you want to have the date set
consult a specialist workshop, preferably an authorised BMW
Motorrad dealer.
Status indicators with
on-board computer
OE
1 Status-indicator panel of
the on-board computerOE
( 51)
323zStatus indicators
Page 28 of 173
Warnings, overviewMeaning
Lights up yellow
EWS !
appears on
the display. Electronic immobiliser active ( 27)
Lights up yellow Flashes Fuel down to reserve ( 27)
Lights up red Temperature read- ing flashesCoolant temperature too high ( 27)
Lights up yellow Appears on the dis- playEngine in emergency-operation mode
( 27)
Flashes red Appears on the dis- playInsufficient engine oil pressure ( 28)
Lights up red Appears on the dis- playInsufficient battery charge current
( 28)
Lights up Brake pads worn down to the wear limit ( 29)
Lights up yellow Appears on the dis- playRear light bulb defective ( 29)
Appears on the dis-
play Front light bulb defective ( 29)
Lights up yellow Appears on the dis- playBulbs defective ( 30)
326zStatus indicators
Page 30 of 173

situations, particularly if you at-
tempt to overtake other road
users.
Engine power level might be
lower than normal: adapt your
style of riding accordingly.
The engine control unit has dia-
gnosed a fault. In exceptional
cases, the engine stops and re-
fuses to start. Otherwise, the en-
gine runs in emergency operating
mode.You can continue to ride, but
bear in mind that the usual en-
gine power might not be avail-
able.
Have the fault rectified as
quickly as possible by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer. Insufficient engine oil
pressure
General warning light
flashes red.
Oil-can symbol appears on
the display.
The oil pressure in the lube-oil
system is too low. Stop immedi-
ately and switch off the engine. The insufficient oil pres-
sure warning does not fulfil
the function of an oil gauge. The
only way of checking whether the
oil level is correct is to check the
oil sight glass.
A low oil level is one reason why
a warning indicating insufficient
oil pressure is issued.
Check the engine oil level
( 107)
If the oil level is too low: Top up the engine oil ( 109) If the engine oil level is correct:
Riding when engine-oil
pressure is low can result
in engine damage.
Do not continue your journey.
Have the fault rectified as
quickly as possible by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer.
Insufficient battery charge
current General warning light shows
red.
Battery symbol appears on
the display.
A discharged battery can
cause the engine to die
suddenly, and this could result in
a dangerous situation in traffic.
Have faults rectified as soon as
possible.
328zStatus indicators
Page 31 of 173

If the battery is not char-
ging, continuing to ride can
cause it to discharge completely,
in which case it will suffer irrepar-
able damage.
If possible, do not continue your
journey.
Battery is not being charged.
You can continue to ride until
the battery is discharged. Bear
in mind, however, that the en-
gine could cut out suddenly
and that the battery could dis-
charge until completely flat,
in which case it might have
suffered irreparable damage.
Have the fault rectified as
quickly as possible by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer. Brake pads worn down to the
wear limit
Warning light for brake-pad
wear shows
The electric brake-pad wear de-
tector has registered that the
brake pads of the front or rear
brakes have worn down to the
acceptable limit. Check the front brake pad
thickness ( 109)
Check the rear brake pad thick-
ness ( 110)
Have worn brake pads replaced
by a specialist workshop,
preferably an authorised
BMW Motorrad dealer.
Rear light bulb defective General warning light shows
yellow.
Bulb symbol with arrow
pointing to the rear appears
on the display. A defective bulb places
your safety at risk because
it is easier for other users to
oversee the motorcycle.
Replace defective bulbs as
soon as possible; always carry a
complete set of spare bulbs if
possible.
Rear light or brake light bulb de-
fective.
Replacing brake-light, rear
light and rear-indicator bulbs
( 127)
Front light bulb defective Bulb symbol with arrow
pointing to the front ap-
pears on the display.
A defective bulb places
your safety at risk because
it is easier for other users to
oversee the motorcycle.
Replace defective bulbs as
soon as possible; always carry a
329zStatus indicators
Page 40 of 173
Warnings, overviewMeaning
Lights up yellowAppears on the dis-
playTyre pressure close to limit of permitted
tolerance ( 39)
The critical tyre
pressure flashes
Flashes red Appears on the dis-
play Tyre pressure outside permitted toler-
ance ( 39)
The critical tyre
pressure flashes
"
--
"or"
-- --
"
appears on the dis-
play Signal transmission disrupted ( 39)
Lights up yellow Appears on the dis- playSensor defective or system error
( 40)
"
--
"or"
-- --
"
appears on the dis-
play
Lights up yellow
RDC
appears on
the display Tyre-pressure sensor battery weak
( 40)
Appears on the dis-
play
338zStatus indicators
Page 42 of 173

The motorcycle has not yet ac-
celerated past the threshold of
approximately 30 km/h. The
RDC sensors do not start trans-
mitting signals until the motor-
cycle reaches a speed above this
threshold ( 94).Increase speed above this
threshold and observe the RDC
readings. Assume that a per-
manent fault has not occurred
unless the 'General' warning
light comes on to accompany
the symptoms. Under these
circumstances:
Have the fault rectified by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer.
Wireless communication with the
RDC sensors has been disrupted.
Possible causes include radio-
communication systems operat-
ing in the vicinity and interfering with the link between the RDC
control unit and the sensors.
Move to another location and
observe the RDC readings. As-
sume that a permanent fault
has not occurred unless the
'General' warning light comes
on to accompany the symp-
toms. Under these circum-
stances:
Have the fault rectified by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer.
Sensor defective or system
error General warning light shows
yellow.
Tyre symbol appears on
the display.
"
--
"or"
-- --
" appears on
the display. Motorcycle is fitted with wheels
not equipped with RDC sensors.
Fit wheels and tyres equipped
with RDC sensors.
One or two RDC sensors have
failed. Have the fault rectified by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer.
A system error has occurred. Have the fault rectified by a
specialist workshop, preferably
an authorised BMW Motorrad
dealer.
Tyre-pressure sensor battery
weak General warning light shows
yellow.
RDC
appears on the display.
Battery symbol appears on
the display.
340zStatus indicators