2008 BMW 525XI TOURING maintenance

Maintenance
238
Socket for OBD Onboard
Diagnostics interface
Components which are decisive for the
exhaust-gas composition can be checked via
the OBD socket with a device.
This socket is located to the left on the driver's
side, on the underside of the instrument panel
under a cover.
Exhaust-gas values
The warning lamp lights up. The
exhaust-gas values worsen. Have the
vehicle checked as soon as possible.
Display of the previously described
malfunction in Canadian models.
The lamp flashes under certain conditions. This
is a sign of excessive misfiring of the engine. In
this case you should reduce speed and drive to
the nearest BMW center as soon as possible.
Heavy engine misfiring causes serious damage
to the emission-relevant components, espe-
cially the catalytic converter, within a short time.
If the fuel filler cap is not properly tight-
ened, the OBD system will assume that
fuel vapor escapes. Then a display lights up. If
the cap is then tightened, the display will go out
within a few days.<
Event Data Recorders
Your vehicle may be equipped with one or sev-
eral measuring and diagnosis modules, or with
a device for recording or transmitting certain
vehicle data or information. If you have also sub-
scribed to BMW Assist, certain vehicle data can
be transmitted or recorded to enable corre-
sponding services.

Mobility
251Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
3.Check and correct the tire inflation pressure
at the earliest opportunity.
Protect valve stems with valve stem
seal caps against dirt and contamina-
tion. Dirt in valve stems is a frequent source
of gradual air loss.<
4.Initialize the Flat Tire Monitor, refer to
page94, or reset the Tire Pressure Monitor,
refer to page96.
5.Replace the damaged tire as soon as possi-
ble and have the new wheel/tire balanced.
Driving with compact wheel
Drive reservedly and do not exceed a speed of
50 mph/80 km/h.
The driving characteristics change, for example
reduced track stability on braking, extended
braking distance, and altered self-steering
characteristics in the limit range. In conjunction
with winter tires, these characteristics are more
pronounced.
Only one compact wheel may be
mounted. Restore the wheels and tires to
their original size as quickly as possible. Failure
to do so is a safety risk.<
Vehicle battery
Battery care
The battery is 100 % maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW center will be glad to advise in
all matters concerning the battery.
Charging battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine switched off. Connections, refer to
Jump starting on page254.
Disposal
Have old batteries disposed of by your
BMW center or hand them in to a recy-
cling center. Maintain the battery in an upright
position for transport and storage. Always
restrain the battery to prevent it from tipping
over during transport.<
Power failure
Following a temporary power failure, e.g. due to
a discharged battery, the use of some equip-
ment will be restricted, requiring its reinitializa-
tion. In the same way, individual settings are lost
and must be updated again:
>Seat, mirror and steering wheel memory
The positions must be stored again, refer to
page48.
>Time and date
Must be updated again, refer to page86.
>Radio
Radio stations must be stored again, refer
to page174.
>Navigation system
You must wait until the system becomes
functional again, refer to page142.
>Glass roof, electric
It may only be possible to raise the glass
roof. The system must be initialized, refer to
page42.
>Panorama glass roof
It may only be possible to raise the glass
roof. The system must be reinitialized, refer
to page44.
>Active steering
The system is deactivated and must be
reinitialized, refer to page98. Until then,
larger steering wheel movements are
required.
>Power windows
The pinch prevention system for the power
windows must be reinitialized, refer to
page40.
Talk to your BMW center before placing
the stored vehicle back in service.

Everything from A to Z
272 BMW Assist209
– activating215
– BMW TeleServices211
– concierge service212
– contacting BMW Customer
Relations212
– displaying vehicle data216
– offered services209
– roadside assistance210
– updating214
BMW Assist My Info213
BMW Car Shampoo241
"BMW Contact"204
"BMW Contact
Numbers"204
BMW homepage4
BMW maintenance
system237
BMW Night Vision103
– activating104
– cleaning camera105
– cleaning camera, refer to
Wiper system68
– deactivating104
– making settings104
"BMW Service settings"214
BMW TeleServices211
BMW TeleServices services
– displaying212
– updating212
BMW website4
Bottle holder, refer to Cup
holders124
Bracket for telephone or
mobile phone, refer to Snap-
in adapter207
Brake assistant90
– adaptive91
Brake force display99
Brake lamps
– replacing bulbs246
– two-stage99
Brake rotors
– breaking-in134
– refer to Braking safely136Brakes
– ABS Antilock Brake
System90
– brake assistant90
– brake force display99
– breaking-in134
– CBC Cornering Brake
Control90
– electronic brake-force
distribution90
– handbrake63
– refer to Braking safely136
– warning lamps
13
Brake system134
– brake pads134
– breaking-in134
– disk brakes136
– warning lamp93
Braking safely136
Breakdown services, refer to
Roadside Assistance254
Breaking-in brake pads134
Breaking-in the clutch134
Breaking-in the differential,
refer to Engine and
differential134
Break-in period134
"Brightness"88,102
– with BMW Night Vision105
Brightness of Control
Display87
Button for starting engine,
refer to Start/Stop button61
Buttons on steering wheel11
C
California Proposition 65
Warning6
"Call"202,213
Call
– accepting200
– displaying accepted203
– ending201
– in absence203
– rejecting201
– starting201Calling
– by entering phone
number201
– from phone book202
– from Top 8 list203
– redialing203
– refer to telephone operating
instructions
Can holder, refer to Cup
holders124
Capacities264
Car battery, refer to Vehicle
battery251
"Car Data"80
Care239
– car-care products239
– carpets241
– car washes239
– CD/DVD-player242
– chrome components240
– displays241
– exterior239
– fine wooden
components241
– hand washing240
– headlamps240
– high-pressure cleaning
jets239
– interior241
– leather241
– light-alloy wheels240
– paint240
– plastic components241
– rubber gaskets240
– safety belts241
– sensors and cameras241
– upholstery and cloth-
covered paneling241
– windows240
– wiper blades240
Cargo
– refer to Cargo loading137
– securing138
– securing with ski bag130

Everything from A to Z
280 Luggage compartment lid/
tailgate, comfort access39
Luggage net, refer to Partition
net128
Luggage rack, refer to Roof-
mounted luggage rack139
Lumbar support47
LW, waveband172
M
M+S tires, refer to Winter
tires230
Maintenance237
– refer to Service and
Warranty Information
Booklet for US models237
– refer to Service
requirements81
– refer to Warranty and
Service Guide Booklet for
Canadian models237
Maintenance system237
Malfunction warnings, refer to
Check Control83
Manual air distribution115
"Manual" in radio mode173
Manual operation
– door lock32
– driver's door32
– fuel filler door220
– glass sunroof42
– luggage compartment lid34
– panorama glass sunroof44
– transmission lock, automatic
transmission65
Manual transmission63
"Map direction of travel"158
Map display158
"Map facing north"158
Map for navigation
– changing scale158
– destination entry148
Map view facing north158
Master key, refer to Keys/
remote control28
Maximum cooling116Maximum speed
– with compact wheel251
– with winter tires230
Measurements, refer to
Dimensions261
Memory, refer to Seat, mirror
and steering wheel
memory47
MENU, button refer to Start
menu17
Menus, refer to iDrive16
Message list for traffic
information161
Microfilter117
Microphone
– for mobile phone14
– for voice command
system14
Mirror dimming feature54
Mirrors53
– automatic curb monitor53
– folding in and out53
– heating53
– memory, refer to Seat, mirror
and steering wheel
memory
47
"Missed calls"202
Missed calls203
Mobile phone
– accepted calls203
– adjusting volume200
– calling201
– ending call201
– installation location, refer to
Center armrest122
– missed calls203
– operation by voice205
– operation via iDrive200
– redialing203
– refer to separate operating
instructions
– Top 8203
– touch tone dialing, refer to
Tone dialing method204
Mobile phone battery208
Monitor, refer to iDrive16
Monitoring pressure of tires,
refer to Flat Tire Monitor94"Monitor on / off"55
Most recent mobile phone
numbers203
MP3
– compressed audio files181
– USB audio interface188
Multi-function steering wheel,
refer to Buttons on steering
wheel11
Multifunction switch
– refer to Turn signals/
headlamp flasher67
– refer to Wiper system68
Music tracks
– finding183
– random play sequence184
– sampling, scan183
"Mute on / off"55
MW, waveband172
"My Info"214
My Info, refer to BMW Assist
My Info213
N
"Navigation"80,144
Navigation destination
– entering manually144
– home address153
– selecting via map148
Navigation drive, installation
location142
Navigation DVD142
Navigation instructions, refer
to Switching voice
instructions on/off159