Controls
57Reference
At a glance
Driving tips
Communication
Navigation
Entertainment
Mobility
4.Select "Triple turn signal activation" and
press the controller.
Triple turn signaling is activated.
Wiper system
1Switching on wipers
2Switching off wipers or brief wipe
3Activating/deactivating rain sensor
4Cleaning windshield and headlamps
5Adjusting rain sensor sensitivity level
Switching on wipers
The lever automatically returns to its initial posi-
tion when released.
Normal wiper speed
Press once.
The system reverts to operation in the intermit-
tent mode when the vehicle is stationary.
Fast wiper speed
Press twice or press beyond the resistance
point.
The system reverts to normal speed when the
vehicle is stationary.
Rain sensor
The wiper operation is controlled automatically
as a function of the rain intensity. The rain sen-
sor is located on the windshield, directly in front
of the interior rearview mirror.
Activating the rain sensor
Press button. The LED in the button lights up.
Adjusting rain sensor sensitivity level
Turn the serrated dial 5.
Deactivating the rain sensor
Press the button again. The LED goes out.
Deactivate the rain sensor when passing
through an automatic car wash. Failure to
do so could result in damage caused by undes-
ired wiper activation.<
Cleaning windshield and headlamps*
The system sprays washer fluid against the
windshield and activates the wipers for a brief
period.
When the vehicle lighting system is switched
on, the headlamps are cleaned at regular and
appropriate intervals.
Do not use the washers if there is any
danger that the fluid will freeze on the
windshield. If you do so, your vision could be
obscured. To avoid freezing, use a washer fluid
antifreeze, refer to Washer fluid. Do not use
washing mechanisms when the washer fluid
reservoir is empty, otherwise you will damage
the washer pump.<
Driving
58
Windshield washer nozzles
The windshield washer nozzles are automati-
cally heated in ignition key position 2.
Washer fluid
Washer fluid antifreeze is flammable.
Always keep it well away from sparks and
open flames, and store it in tightly closed con-
tainers well out of the reach of children. Always
observe the instructions for use provided on the
containers.<
Washer fluid reservoir
Fill with water and – if required – with a washer
antifreeze, according to manufacturer's recom-
mendations.
In order to maintain the mixture ratio, mix
the washer fluid before filling.<
Capacity
3.2USquarts/3liters, in conjunction with head-
lamp washer system
* approx. 5.3 US quarts/
5liters.
Cruise control*
The concept
The cruise control is available for use at speeds
of approx. 20 mph/30 km/h and higher. The
vehicle maintains and stores the speed that you
set using the lever mounted on the steering col-
umn.Do not use the cruise control under driv-
ing conditions that do not permit a con-
stant speed, e.g.when driving on winding roads,
in heavy traffic or in poor road conditions such
as snow, rain, ice, and loose road surface.<
One lever for all functions
1Maintaining speed, storing speed, and
accelerating
2Maintaining speed, storing speed, and
decelerating
3Interrupting cruise control
4Resuming stored speed
Maintaining speed, storing speed, and
accelerating
Press lever to resistance point 1:
The speed currently being driven is maintained
and stored. The display1 in the speedometer,
refer to page59, indicates this regulated speed.
Every time you press the lever, the vehicle's
speed increases by roughly 1 mph/1 km/h.
Press lever to resistance point for a longer time:
The vehicle accelerates without pressure on
the accelerator pedal. The system maintains
and stores your current speed as soon as you
release the lever.
Press the lever beyond the resistance point:
increase speed by 5 mph/10 km/h.
The vehicle may accelerate beyond the regu-
lated speed on steep downhill stretches where
the engine's braking effect alone may not be
sufficient to slow the vehicle. Speed can drop
on uphill grades if the engine output is insuffi-
cient.
Mobility
177Reference
At a glance
Controls
Driving tips
Communica-
Navigation
Entertainment
Engine compartment
1Filler neck for engine oil, refer to Adding
engine oil
2Brake fluid reservoir, located beneath the
microfilter cover
3Starting-aid terminal, refer to page1904Dipstick for engine oil, refer to Checking oil
level. The dipstick is further toward the rear
on the 545i
5Washer fluid reservoir of the headlamp and
windshield cleaning systems, refer to
page58
6Expansion tank for coolant, refer to
page178
Engine oil
The engine oil consumption is dependent on
driving style and driving conditions.
Checking oil level
1.With the engine at operating temperature,
i.e. after at least 6 miles/10 km of uninter-
rupted driving, park the vehicle in a horizon-
tal position.
2.Switch off the engine.
3.After approx. 5 minutes, pull out the dip-
stick 4 and wipe it off with a clean lint-free
cloth, paper towel, or similar material.
4.Carefully push the dipstick all the way into
the guide tube and pull it out again.The oil should extend to between the two
marks on the dipstick.
The oil quantity between the middle of the two
marks on the dipstick is approx. 1.6 US quarts/
1.5 liters.
Everything from A to Z
202
Everything from A to Z
Index
"..." Identifies Control Display
texts used to select
individual functions,
pointing out where these are
located.
A
ABS Antilock Brake
System77
– indicator lamp79
– malfunction79
ACC, refer to Active cruise
control59
Acceleration assistant for
SMG Sequential manual
transmission55
Accessories6
Acoustic Signal, refer to
Check Control67
Activated-charcoal filter94
"Activation time" for
independent ventilation94
Active cruise control59
– indicator lamp60
– malfunction64
– selecting distance62
– sensor, refer to
Malfunction64
Active head restraints,
front42
Active roll stabilization79
Active seat44
Active seat ventilation44
Active steering81
– initializing system81
– warning lamp81
Adaptive Head Light88
"Add digits" for portable
phone155
"Address book" for
navigation120Address for navigation
– deleting121
– entering115
– selecting121
– storing current position120
"Add to destination list"117
Adhesive bandages, refer to
First-aid kit189
Adjusting active backrest
width40
Adjusting temperature in
upper body region93
Adjusting the temperature
with automatic climate
control91
Adjusting the thigh support39
Adjusting the tone during
audio operation, refer to
Tone control133
Adjustment in audio mode
– front-to-rear134
– right/left balance134
"After opening door"41
"After unlocking"41
Airbags83
– sitting safely38
– warning lamp84
Air circulation, refer to Air
recirculation91
Air distribution
– automatic91
– manual92
Airing, refer to Ventilation93
Air recirculation
– AUC Automatic recircu-
lated-air control91
– recirculated-air mode91
"Air recirculation on / off"46
Air vent outlets of automatic
climate control90
Air vents90
– refer to Ventilation93
Air volume91AKI, refer to Fuel
specifications169
Alarm system33
– avoiding unintentional
alarms34
– interior motion sensor34
– switching off the alarm34
– switching off the tilt alarm
sensor and interior motion
sensor34
– tilt alarm sensor34
All around the center
console14
All around the steering
wheel10
"All channels"143
"All doors"29
All-season tires, refer to
Winter tires175
Altering stretch of road127
"AM", reception
range133,138
Antenna for portable
phone152
Antifreeze
– coolant178
– washer fluid58
Antilock Brake System
ABS77
– indicator lamp79
Anti-theft alarm system, refer
to Alarm system33
Anti-theft system29
Anti-trapping mechanism
– glass sunroof, electric36
– power windows35
Approved axle loads, refer to
Weights198
Approved gross vehicle
weight, refer to Weights198
Armrest, refer to Center
armrest
– rear100
Everything from A to Z
216 Touch tone dialing157
Tow fitting191
Towing191
– tow fitting191
"Town / City" for destination
entry116
Tow-starting192
Tracks
– random play sequence147
– sample scan147
Track width, refer to
Dimensions197
Traction-assist feature, refer
to DSC Dynamic Stability
Control78
Traction control, refer to DSC
Dynamic Stability
Control78
Traffic congestion, refer to
Bypassing route
sections127
Transmission
– automatic transmission with
Steptronic55
– manual transmission53
– SMG Sequential manual
transmission53
Transporting children
safely47
Transport securing device,
refer to Securing cargo109
Tread depth, refer to Minimum
tire tread173
"Trip computer"71
Trip computer71
Trip-distance counter, refer to
Trip odometer65
"Triple turn signal
activation"57
Trip odometer65
Trunk lid, refer to Luggage
compartment lid32
– emergency operation, refer
to Manual operation33
Turning circle, refer to
Dimensions197
Turn signals56
– indicator lamp10,13
– replacing bulbs183
U
Underbody protection, refer to
Caring for your vehicle
brochure
Uniform Tire Quality Grading/
UTQR173
"Units"73
Units
– average fuel
consumption73
– temperature73
Universal garage-door
opener, refer to Integrated
universal remote control96
Universal Remote Control96
"Unlock button"29
Unlocking
– from inside32
– from outside29
"Unlock rear menu"137
"Update services"164
"Use current location as
address"122
Using tow fitting for towing
and tow-starting191
V
Valve screw caps, refer to
After mounting186
Vehicle
– battery187
– break-in period106
– care181
– care, refer to Caring for your
vehicle brochure
– dimensions197
– loading108
– parking52
– washing, refer to Caring for
your vehicle brochure
– weights198
Vehicle jack185
Vehicle position, refer to
Displaying current
position125
"Vehicle settings"29Ventilation93
– draft-free93
– in the rear93
Ventilation while stationary94
Vent outlets of the automatic
climate control90
Vents, refer to Ventilation93
Voice command system22
– short commands199
Voice instructions for
navigation system125
– muting46
– repeating46,126
– switching on/off46,125
– volume126
Voice phone book159
Volume132
– audio sources132
– of the luggage
compartment198
– portable phone153
– setting speed-
dependent134
– voice instructions126
W
Warning lamps, refer to
Indicator/warning lamps13
Warning messages, refer to
Check Control67
Warning triangle189
Warranty and Service Guide
Booklet for Canadian
models180
Washer fluid58
– capacity of the reservoir58
– content of the reservoir58
Washer fluid reservoir58
Water on roads, refer to
Driving through water107
Waveband138
"WB"133,141
Wear indicators in tires, refer
to Minimum tread depth173
Weights198
Wheel/tire combination, refer
to New wheels and tires174
Reference 217
At a glance
Controls
Driving tips
Communica-
Navigation
Entertainment
Mobility
Wheelbase, refer to
Dimensions197
Wheel replacement174
Wheels and tires170
Width, refer to
Dimensions197
Windows34
– auto-remote operation from
outside31
– convenience operation30
– safety switch35
Windshield displays, refer to
Head-Up Display84
Windshield washer nozzles58
Windshield washer system
– refer to Wiper system57
– windshield washer
nozzles58
Windshield wipers, refer to
Wiper system57
Winter tires175
– speed limit selection72
– storage175
Wiper blade replacement182
Wiper system57
– rain sensor57
– washer fluid58
– windshield washer
nozzles58
– wiper blade
replacement182
"With highways" for
navigation122
Word matching principle for
navigation123
Working in the engine
compartment176
Wrenches/screwdrivers, refer
to Onboard tool kit182
X
Xenon lamps183
– replacing bulbs183