2007 BMW 525XI TOURING wheel torque

Technology for comfort, convenience and safety
92
For better control
The indicator lamp flashes:
DTC controls the drive forces and
brake forces.
The indicator lamp lights up:
DTC is activated.
Deactivating DTC
Press the button again; the DTC indicator lamp
in the instrument cluster goes out.
xDrive on 528xi, 535xi
xDrive is the 4-wheel drive system of your
BMW. The combined effects of xDrive and DSC
further optimize the traction and dynamic driv-
ing characteristics. The 4-wheel drive system
xDrive variably distributes the drive torque to
the front and rear axle depending on the driving
situation and prevailing road conditions.
HDC Hill Descent Control on 528xi,
535xi
The concept
HDC is a system for driving downhill in steep
terrain. This system reduces vehicle speed on
steep downhill gradients, thus allowing you to
maintain even better control of your BMW
under these conditions. The vehicle moves at
approximately twice walking speed without
active intervention from the driver.
HDC is available for activation at vehicle speeds
below approx. 22 mph/35 km/h. When driving
down steep hills with a speed below approx.
22 mph/35 km/h, the vehicle reduces speed
automatically down to approximately double
walking speed, approx. 7 mph/12 km/h, and
then maintains this speed at a constant.
You can use the accelerator or brakes to vary
this automatically controlled speed within a
range extending from approx. 3 mph/5 km/h to
15 mph/25 km/h.
You can specify a target speed within the same
range by using the lever of the cruise control
*.
Activating HDC
You can activate HDC:
>with the programmable buttons on the
steering wheel, refer to page54
>using iDrive
iDrive, for explanation of principle, refer to
page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.
5.Change to upper field if necessary. Turn the
controller until "HDC" is selected and press
the controller.
6.Select "HDC on" and press the controller.
HDC is shown in the instrument cluster.
If the vehicle is automatically braked, a message
is displayed on the Control Display for approx.
20 seconds.
Deactivating HDC
When you use the programmable buttons on
the steering wheel or via iDrive, the HDC display
goes out.
HDC is automatically deactivated in the follow-
ing situations:
>Above approx. 37 mph/60 km/h
>After switching off the ignition

Mobility
241Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Compact wheel*
1.Unscrew the wing nut 1.
2.Remove the washer 2 laterally.
3.Take out the tool mounts 3.
4.Remove the compact wheel.
Preparing wheel change
1.Observe the safety precautions above.
2.Prevent the vehicle from rolling:
Place the chock behind the front wheel on
the other side of the vehicle, or on inclines,
in front of this wheel. On steeply inclined
roads, always secure the vehicle against
rolling.
3.Loosen the lug bolts a half turn.
Jacking up vehicle
1.Position the vehicle jack at the jacking point
closest to the wheel so that the entire sur-
face of the jack base rests on the ground
perpendicularly beneath the jacking point.
The vehicle jack is designed for
changing wheels only. Do not attempt
to raise another vehicle model with it or to
raise any load of any kind. To do so could
cause accidents and personal injury.<2.Guide the jack head into the rectangular
recess of the jacking point when cranking
up, refer to illustration detail.
3.Jack the vehicle up until the wheel you are
changing is raised from the ground.
Mounting a wheel
1.Unscrew the lug bolts and remove the
wheel.
2.Remove accumulations of mud or dirt from
the mounting surfaces of the wheel and
hub. Also clean the lug bolts.
3.Position the new wheel or compact wheel.
Secure the wheel by screwing at least two
lug bolts into opposite bolt holes.
When you mount wheels other than Genu-
ine BMW light-alloy wheels, different lug
bolts may also be required.
4.Screw in the remaining lug bolts. Tighten all
the bolts securely in a diagonal pattern.
5.Lower the vehicle and remove the jack from
beneath the vehicle.
After mounting
1.Tighten the lug bolts in a diagonal pattern.
To ensure safety, always have the
lug bolts checked with a calibrated
torque wrench as soon as possible to
ensure that they are tightened to the speci-
fied torque. The tightening torque is
88.5 lb ft/120 Nm.<
2.When stowing the wheel and tools in the
vehicle, execute these steps in the reverse
order.

Everything from A to Z
272 Low beams107
– automatic107
– replacing bulbs236
Lower back support, refer to
Lumbar support47
Lug bolts241
– tightening torque, refer to
After mounting241
– wrench240
Luggage compartment, refer
to Cargo bay
Luggage compartment lid34
– emergency operation, refer
to Manual operation34
– emergency release35
– locking separately34
– opening from inside34
– opening from outside34
– unlocking and locking from
inside33
– unlocking manually34
Luggage compartment lid/
tailgate, comfort access39
Luggage net, refer to
Separation net125
Luggage rack, refer to Roof-
mounted luggage rack136
Lumbar support47
LW, waveband170
M
M+S tires, refer to Winter
tires227
Maintenance232
– refer to Service and
Warranty Information
Booklet for US models232
– refer to Service
requirements80
– refer to Warranty and
Service Guide Booklet for
Canadian models232
Malfunction warnings, refer to
Check Control82
Manual air distribution113
Manual mode, automatic
transmission with
Steptronic63"Manual" on the radio171
Manual operation
– door lock32
– driver's door32
– fuel filler door216
– glass sunroof43
– luggage compartment lid34
– panorama glass sunroof44
– transmission lock, automatic
transmission64
Manual transmission62
"Map direction of travel"156
Map display156
"Map facing north"156
Map for navigation
– changing scale156
– destination entry146
Map view facing north156
Master key, refer to Keys/
remote control28
Maximum cooling114
Maximum speed
– with compact wheel242
– with winter tires227
Measurements, refer to
Dimensions253
Memory, refer to Seat, mirror
and steering wheel
memory47
MENU, button refer to Start
menu17
Menus, refer to iDrive16
Message list for traffic
information159
Microfilter115
Microphone
– for mobile phone14
– for voice command
system14
Mirror dimming feature53
Mirrors52
– automatic curb monitor53
– folding in and out53
– heating53
– memory, refer to Seat, mirror
and steering wheel
memory47
"Missed calls"200
Missed calls201Mobile communications
devices in vehicle132
Mobile phone
– accepted calls201
– adjusting volume198
– calling199
– ending call199
– installation location, refer to
Center armrest120
– missed calls201
– operation by voice203
– operation via iDrive198
– redialing201
– refer to separate operating
instructions
– Top 8201
– touch tone dialing, refer to
Tone dialing method202
Mobile phone battery206
Mobile phones, use in the
interior, refer to Mobile
communications
devices132
Monitor, refer to iDrive16
Monitoring pressure of tires,
refer to Flat Tire Monitor94
"Monitor on / off"55
Most recent mobile phone
numbers201
MP3
– compressed audio files179
– USB/audio interface186
Multi-function steering wheel,
refer to Buttons on steering
wheel11
Multifunction switch
– refer to Turn signals/
headlamp flasher66
– refer to Wiper system67
Music tracks
– finding181
– random play sequence182
– sampling, scan181
"Mute on / off"55
MW, waveband170

Everything from A to Z
278 "Store in address book" for
navigation system150
"Store" on the radio172,178
Storing current position150
Storing radio stations172
Storing sitting position, refer
to Seat, mirror and steering
wheel memory47
Storing tires227
"Street" for destination
entry144
Summer tires, refer to Wheels
and tires218
Sun blinds119
"Surround Settings", refer to
Tone control168,169
SW, waveband170
Swinging up floor panel,
Sports Wagon126
Switches, refer to Cockpit10
Switching off engine61
Switching on
– audio166
– CD changer166
– CD player166
– radio166
Switching on hour signal86
Swiveling headlamps, refer to
Adaptive Head Light109
Symbols4
– indicator/warning lamps13
– navigation system161
– status information20
– traffic information with
navigation system158
T
Tachometer77
"Tailgate"36
Tailgate34
– automatic operation36
– emergency operation, refer
to Opening manually36
– locking and unlocking from
inside33
– opening from inside35Tail lamps237
– replacing bulbs237
Tank contents, refer to
Capacities256
Target cursor for
navigation147
Technical alterations, refer to
For your own safety5
Technical data252
– capacities256
– dimensions253
Telematics, refer to
BMW Assist207
Telephone
– installation location, refer to
Center armrest120
– refer to Mobile phone192
"Telephone list"55
TeleService209
Temperature
– adjusting in upper body
region112
– adjusting with automatic
climate control112
– changing units of
measure87
– refer to Coolant
temperature77
Temperature display
– changing units of
measure87
– outside temperature77
– outside temperature
warning77
Tempomat, refer to Cruise
control68
"Terminate services"212
"Text language"87
"Theater", refer to Tone
control169
The individual vehicle5
Third brake lamp, refer to
Center brake lamp238
Through-loading system123
Tightening torque of the lug
bolts, refer to After
mounting241Tilt alarm sensor38
– switching off38
Tilting down passenger-side
exterior mirror53
"Time"86
"Time format"86
Timer, refer to Preselecting
activation times
116
"Timer 1" for parked-car
ventilation116
"Timer 2" for parked-car
ventilation116
Tire inflation pressures218
Tire pressure loss95,96
Tire Pressure Monitor
TPM95
Tire Quality Grading224
Tire replacement, new wheels
and tires226
Tires
– age224
– air loss95,97
– breaking-in132
– changing226
– condition225
– damage225
– flat tire, refer to Changing
wheels239
– inflation pressure218
– new wheels and tires226
– pressure monitoring, refer to
Flat Tire Monitor94
– pressure monitoring, refer to
TPM Tire Pressure
Monitor95
– replacing239
– retreaded tires226
– run-flat tires226
– size224
– tread225
– wear indicators225
– wheel/tire combination226
– winter tires227
Tire trouble
– changing wheels239
– compact wheel241
TMC station, refer to Traffic
information158