2008 BMW 528XI SEDAN rear view mirror

Technology for comfort, convenience and safety
104 Only clean the cover of the Head-Up Dis-
play with a soft, nonabrasive cloth or with
a display cleaning cloth; otherwise, you may
damage it.<
BMW Night Vision*
The concept
BMW Night Vision is a driver assistance system
that is designed to provide enhanced vision for
certain objects at night. This can be especially
helpful for detecting people and larger animals.
When objects are detected, the driver may be
able to take appropriate action sooner. For
example, the driver may identify and detect the
presence of persons or animals in the road
ahead or off to the sides and can be more alert,
slow down or stop, blow the horn etc. The driver
can decide which actions are appropriate and
then react accordingly.
A certain area in front of the vehicle is viewed by
an infrared camera and a generated image is
shown on the Control Display. The resulting
thermal image shows the relative heat radiation
of the objects present in the camera's field of
view. Warmer objects appear brighter and
cooler objects appear darker. Contrast is
dependent on the temperature difference
between the objects and the background and
on the amount of heat radiation of the object
itself. As a result, it is quite possible that a per-
son is not continually recognizable as a person
in shape, since the thermal radiation can be
affected by different clothing which blocks heat
loss. Objects with little temperature difference
to the surrounding area, or little heat radiation
are less noticeable, for example in cold weather.Any improvement in detection depends on
many factors such as the object size and tem-
perature compared to the surroundings, or
other nearby objects, the visual recognition
skills of the driver, weather conditions, and
other factors.
Driving hints
With the system active, periodically but briefly,
glance at the thermal image on the Control Dis-
play to notice objects that could be people or
larger animals. The glance should be similar to
glancing at the rear view mirror. Do not stare at
the image for long periods while driving, as this
will remove attention from the road. If you notice
an object of interest ahead, be prepared to slow
down or stop, blow the horn, or take other
appropriate action.
System limits
The system is designed to supplement but not
replace forward vision through the windshield.
The driver is responsible for safe driving at
night. BMW Night Vision is not designed to be
used as a continuous viewing window for driv-
ing at night.
No system, no matter how sophisticated, can
operate without limitations. BMW Night Vision
operation is subject to physical and environ-
mental limitations that will reduce the ability of
the system to detect and display a clear thermal
image. Some of the situations in which these
limitations can occur are:
>on steep hilltops or depressions and in tight
curves
>in tunnels, as the contrast is inherently low
>when the camera lens is dirty

Controls
107Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
If you activate the system below a speed of
approx. 40 mph/70 km/h, a message will appear
stating that the system is not active until this
speed is reached.
A warning will be canceled:
>after approx. 3 seconds
>if you return to your lane
>if you brake heavily
>if you signal
System limits
The leaving lane warning cannot serve as
a substitute for your personal judgment in
determining the course of the road.
If the system issues a warning, do not move the
steering wheel with unnecessary severity, as
otherwise you could loose control of the vehi-
cle.<
The function of the system may be limited in the
following example situations:
>in heavy fog, rain or snowfall
>with worn-away, poorly visible limit lines, or
lines that run together or apart or are
unclear, e.g. in road construction areas
>when limit lines are covered by snow, ice,
dirt or a great deal of water
>in tight curves or on narrow roads
>when limit lines are not white
>when limit lines are covered by objects
>when driving up close behind a vehicle driv-
ing ahead
>with bright counter light
>when the windshield is fogged up, dirty or
covered with stickers, vignettes etc. in the
area of the inside rearview mirror

Lamps
110
Adaptive Head Light*
The concept
Adaptive Head Light is a variable headlamp
control system that enables better illumination
of the road surface. Depending on the steering
angle and other parameters, the light from the
headlamp follows the course of the road.
In tight curves at speeds up to approx. 45 mph/
70 km/h, e.g. on mountainous roads or when
negotiating curves, turning lamps are switched
on that light up the inside area of the curve.
Activating Adaptive Head Light
With the ignition switched on, turn the light
switch into position 3, refer to page108.
The turning lamps are automatically switched
on depending on the steering angle or the use
of turn signals.
To avoid blinding oncoming traffic, the Adaptive
Head Light directs light towards the front pas-
senger side when the vehicle is at a standstill.
When driving in reverse, only the turning lamps
are active and illuminate the outer area of
curves.
High beams/
roadside parking lamps
1High beams
2Headlamp flasher
3Roadside parking lamps
Roadside parking lamps, left or right*
You also enjoy the option of lighting up just one
side of your vehicle when parking:
Switching on
After parking the vehicle, press the lever up or
down beyond the resistance point, arrow 3.
The roadside parking lamps drain the bat-
tery. Do not leave them switched on for
long periods of time, otherwise it may no longer
be possible to start the engine.<
Switching off
Briefly press the lever in the opposite direction
up to the resistance point, arrow3.
High-beam assistant*
The concept
This system automatically switches the high
beams on and off. A sensor on the front side of
the inside rearview mirror controls the process.
The assistant makes sure that the high beams
are switched on whenever traffic conditions
permit. This relieves you of the burden of con-
stantly switching back and forth and simulta-
neously provides you with the best possible vis-
ibility. Naturally, you can intervene at any time to
switch the high beams on and off as usual.
Activating system
1.Turn the light switch to position3, refer to
page108.
2.With the low beams switched on, briefly
press the turn signal lever in the high-beam
direction.

Controls
111Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
The indicator lamp in the instrument
cluster lights up when the high-beam
assistant is activated. The system
automatically switches between high beams
and low beams, reacting to oncoming traffic,
vehicles ahead of you, and sufficiently lit areas,
e.g. in built-up zones.
Manually switching between high
beams and low beams
If you wish or the situation requires, you can
intervene at any time.
>If the high-beam assistant has switched on
the high beams, but you wish to use the low
beams, just switch on the low beams with
the turn signal lever. This deactivates the
high-beam assistant.
In order to reactivate the system, briefly
press the turn signal lever in the high-beam
direction.
>If the high-beam assistant has switched on
the low beams, but you wish to use the high
beams, simply switch on the high beams as
usual. This deactivates the system and it is
up to you to switch back to low beams.
In order to reactivate the system, briefly
press the turn signal lever in the high-beam
direction.
>When the low beams are on, use the head-
lamp flasher as usual.
System limits
The high-beam assistant is designed to
maximize the amount of time that high
beams can be safely used and to quickly switch
back to low beams when traffic approaches.
The system cannot completely replace driver
intervention when unusual conditions are
encountered. For this reason, switch to low
beams when circumstances so dictate. Failure
to do so can pose a safety risk.<
Below are a few examples of situations in which
the system may not react or may only function
to a limited degree, requiring personal interven-
tion:
>in extremely unfavorable weather condi-
tions such as fog or heavy precipitation>in sensing road users with poor inherent
illumination such as pedestrians, cyclists,
equestrians, horsedrawn vehicles, railroad
or shipping traffic close to the road, and at
deer crossings
>in tight curves, on steep crests or dips, with
cross-traffic, or with partially hidden
oncoming traffic on divided highways
>in poorly illuminated areas and in the pres-
ence of highly reflective signs
>in the low speed range
>when the windshield is fogged up, dirty or
covered with stickers, decals etc. in the area
of the inside rearview mirror
>when the sensor is dirty. Clean the sensor
on the front side of the inside rearview mir-
ror with a cloth slightly moistened with glass
cleaner
Moreover, no system can operate without limi-
tations. High-beam assistant operation is sub-
ject to conditions that may reduce the system's
ability to recognize the difference between
actual vehicle head lamps or tail lamps and, for
example, highly reflective signs, markers, and
streetlights. To be on the safe side, the system
may periodically interpret these situations as
conditions that require low beams. Below are
some of the situations in which premature
switching to low beams can occur:
>approaching large and/or highly reflective
signs
>approaching certain lights, such as drive-
way lighting and porch lights
>approaching certain traffic signals
>approaching large reflective markers
In these situations, the system may interpret
the above conditions as a vehicle ahead requir-
ing a switch to low beams. When the conditions
return to normal, the system will reactivate the
high beams.
The high-beam assistant cannot replace the
driver's responsibility for complying with state
laws on high-beam switching or for adapting to
visibility and traffic conditions.

Reference 273
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Indicator and warning lamps,
overview13
Inflation pressure, refer to Tire
inflation pressure220
Inflation pressure monitoring
– refer to Flat Tire Monitor95
– refer to TPM Tire Pressure
Monitor97
Info menu17
Information
– on another location149
– on current position149
– on destination location149
"Information" for navigation
system149
Information menu, refer to
imenu17
"Information on
destination"151
"Info sources"81
Initializing
– Flat Tire Monitor95
– radio, refer to Storing
stations174
– refer to Power failure245
– refer to Setting time and
date86
– seat, mirror and steering
wheel memory47
"Input map"149
Installation location
– CD changer186
– drive for navigation DVD142
– mobile phone123
Instructions for navigation
system, refer to Voice
instructions159
Instrument cluster12
Instrument illumination, refer
to Instrument lighting112
Instrument lighting112
Instrument panel
– refer to Cockpit10
– refer to Instrument
cluster12
Integrated key28
Integrated universal remote
control121Interesting destination for
navigation149
"Interim time"86
Interior lamps112
– switching on with remote
control31
Interior motion sensor38
– switching off38
Interior rearview mirror53
– automatic dimming
feature54
Intermittent mode of the
wipers68
J
Jacking points244
Joystick, refer to iDrive16
Jumpering, refer to Jump
starting248
Jump starting248
K
Keyless-Go, refer to Comfort
access38
Keyless opening and closing,
refer to Comfort access38
Key Memory, refer to Personal
Profile29
"Keypad"204
Keys28
– key-related settings, refer to
Personal Profile29
– spare key28
Kick-down, Automatic
transmission with
Steptronic64
Knock control219
L
Lamps
– refer to High-beam
assistant110
– refer to Parking lamps/low
beams108
Lamps and bulbs238Lane limit lines, refer to
Leaving lane warning106
"Language / Units"88
– for navigation
system143,159
"Languages"88
– for navigation
system143,159
Lashing eyes, refer to
Securing cargo138
Last destinations, refer to
Destination list150
"Last seat pos."48
LATCH child restraint fixing
system57
Leaving lane warning106
LEDs light-emitting
diodes238
Length, refer to
Dimensions255
License plate lamp, replacing
bulbs242
Light-emitting diodes
LEDs238
Lighter125
"Lighting"67
Lighting
– instruments112
– lamps and bulbs238
– of the vehicle, refer to
Lamps108
Light switch108
"Limit"85
Loading
– securing cargo138
– stowing cargo138
– vehicle137
Load securing equipment,
refer to Securing cargo138
"Lock after driving"33
Lock buttons in the doors,
refer to Locking33
Locking30
– confirmation signals31
– from inside33
– from outside30
– without key, refer to Comfort
access38

Reference 277
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Rear socket127
Rear ventilation118
Rearview mirror53
Rear window
– changing wiper blade237
– heating116
– opening and closing on
Sports Wagon34
– roller sun blind, refer to Sun
blinds122
– window wiper on Sports
Wagon69,137
Rear window safety switch41
"Received calls"202
Reception
– quality175
– radio stations175
– regional station174
Reception level of mobile
phone, refer to Status
information20
Rechargeable flashlight123
Recirculated-air mode117
– air recirculation117
– AUC Automatic
recirculated-air control117
Reclining seat, refer to
Seats46
Recording times, refer to
Stopwatch86
"Redial" for mobile phone202
Redialing with mobile
phone207
Reflectors, refer to Tail
lamps240
Refueling218
Releasing
– hood230
– locks, refer to Unlocking38
"Relock door if not
opened"33
Remaining distance, refer to
Cruising range79
Remaining distance to
destination, refer to
Computer80Remote control28
– comfort access38
– garage door opener121
– luggage compartment lid31
– malfunction31,40
– replacing battery40
– tailgate31
Removing condensation on
the windows116
"Repeat directory" in audio
mode185
"Repeat" in audio mode185
"Repeat track" in audio
mode185
Replacement fuses245
Replacement of tires, refer to
Changing wheels242
Replacement remote control,
refer to New remote
controls28
Replacing bulbs, refer to
Lamps and bulbs238
Replacing tires228
Replacing wheels/tires, refer
to New wheels and tires227
Reporting safety defects7
Reserve warning, refer to Fuel
gauge79
"Reset"96,98
– stopwatch86
– tone settings171
Reset, refer to Resetting tone
settings171
"resetting FTM …"96
Residual heat117
Restraint systems
– for children56
– refer to Safety belts50
Retaining straps, refer to
Storage area package,
Sports Wagon130
Retreaded tires228
Reverse, fast
– CD changer186
– CD player186Reverse gear
– automatic transmission with
Steptronic64
– manual transmission63
Road map158
"Roadside
Assistance"204,210
Roadside Assistance248
Roadside assistance210
Roadside parking lamps110
– replacing bulbs239
Roller blind, refer to Sun
blinds122
Roll-up cover, Sports
Wagon128
Roof load capacity257
Roof-mounted luggage
rack139
Rope, refer to Tow-starting
and towing249
Rotary/pushbutton, refer to
iDrive16
Route154
– bypassing sections160
– changing160
– changing criteria154
– displaying157
– displaying arrow display157
– displaying map view158
– displaying streets or towns/
cities159
– selecting154
Route information, refer to
Destination guidance with
voice instructions159
Route map, refer to Displaying
map view158
"Route preference",
changing154
Route selection154
RSC Runflat System
Component, refer to Run-
flat tires227
Rubber parts, refer to Caring
for your vehicle brochure