2009 BMW 3 SERIES height

Adjustments
42
Seats
Note before adjusting
Never attempt to adjust your seat while
the vehicle is moving. The seat could
respond with unexpected movement, and the
ensuing loss of vehicle co ntrol could lead to an
accident.
On the front passenger seat as well, do not
incline the backrest too far to the rear while the
vehicle is being driven, otherwise there is a dan-
ger in the event of an accident of sliding under
the safety belt, eliminating the protection nor-
mally provided by the belt. <
Comply with the instructions on head restraint
height on page 43, and on damaged safety
belts on page 46.
Manual adjustment
Observe the adjustment instructions on
page 42 to ensure the best possible per-
sonal protection. <
Longitudinal direction
Pull lever 1 and slide the seat to the desired
position.
After releasing the lever, move the seat gently
forward or back to make sure it engages prop-
erly.
Height
Pull lever 2 and apply your weight to the seat or
lift it off, as necessary.
Backrest
Pull lever 3 and apply your we ight to the back-
rest or lift it off, as necessary.
Tilt*
Pull the lever and apply your weight to the seat
or lift it off, as necessary.
Thigh support*
Pull the lever and move the thigh support for-
ward or back.
Electrical adjustment
Observe the adjustment instructions on
page 42 to ensure the best possible per-
sonal protection. <
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Controls
43Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
1Longitudinal direction
2 Height
3 Angle
4 Backrest
The head restraints are adjusted manually, refer
to Head restraints below.
Lumbar support*
You can also adjust the contour of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
> Increase or decrease curvature: press the
switch at the front or rear, respectively. >
Shift curvature up or down: press the switch
at the top or botto m, respectively.
Backrest width*
You can change the width of the backrest to suit
your individual preferen ces by adjusting the lat-
eral-support pads.
Press the front or rear end of the switch.
Backrest width decreases or increases accord-
ingly.
Head restraints
A correctly adjusted head restraint reduces the
risk of neck injury in the event of an accident.
Adjust the head restraint in such a way
that its center is at approx. ear level. Oth-
erwise, there is an increased risk of injury in the
event of an accident. Only remove a head
restraint if no one will be sitting on the seat in
question. Reinstall the head restraint before
transporting anyone on that seat. Otherwise,
the passenger will be wi thout protection from
the head restraint. <
Front active head restraints
In a rear collision of a sufficient strength, the
active head restraint re duces the distance to
the head.
Do not use seat or head restraint covers
that could impair the function of the active
head restraint. Otherwis e, the protective func-
tion of the active head restraint will not be
ensured and its full potential in reducing the risk
of injury in the event of a rear collision may not
be realized.
In the event of malfunctions, deactivation or
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Adjustments
44
triggering of the active
head restraints, have the
testing, repair and remo val executed only by a
BMW center or a workshop that works accord-
ing to repair procedur es of BMW with corre-
spondingly trained personnel and that has the
required explosives licenses. Unprofessional
attempts to work on the system could lead to
failure in an emergency or to undesired airbag
activation, either of wh ich could result in per-
sonal injury. <
For technical reasons, the head restraint
cannot be removed. <
Front seats
Height adjustment
>To raise: pull up.
> To lower: press the button, arrow 1, and
slide the head restraint down.
Rear seats
Height adjustment
> To raise: pull up.
> To lower: press the button, arrow 1, and
slide the head restraint down.
The center head restraint is not height-adjust-
able.
Removing
Sedan:
Only with through-loading system:
1. Pull up as far as it will go.
2. Press the button, arrow 1, tilt the rear seat
backrest slightly forward and pull the head
restraint all the way out.
Only remove the head restraints if no pas-
sengers will be sitting in the rear. Reinstall
head restraints before transporting passengers
in the rear. <
Folding head restrain ts down and back
up
Folding down:
Press the button, arrow 1.
Folding up:
Pull the head restraint.
Depending on the equipment version, it may be
possible to fold down the outer rear head
restraints as well.
Only fold the head restraints down if no
passengers will be sitting in the rear. Fold
up the head restraints before transporting pas-
sengers in the rear. <
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Adjustments
48
The glass of the mirror on the passenger
side tilts slightly do
wn. This allows the
driver to see the area immediately adjacent
to the vehicle, e.g. a curb, when backing into
a parking space.
Deactivating
Push the switch to the position for the passen-
ger-side mirror, arrow 2.
Interior rearview mirror
Turn the knob to reduce glare from the head-
lamps of cars behind yo u when driving at night.
Interior and exterior mirrors, automatic
dimming feature*
The automatic dimming fe ature of the interior
and exterior mirrors
* is controlled by two photo
cells in the interior re arview mirror. One photo
cell is in the mirror frame, see arrow; the other is
on the back of the mirror.
In order to ensure that the system functions
correctly, keep the photo cells clean, do not
cover the area between the interior rearview
mirror and windshield, and do not affix adhesive
labels or stickers of an y kind to the windshield
directly in front of the mirror.
Steering wheel
Adjustments
Do not adjust the steering wheel position
while the car is in mo tion, otherwise there
is a risk of accident due to an unexpected move-
ment. <
1. Fold the lever down.
2. Move the steering wheel to the preferred
height and angle to suit your seated posi-
tion.
3. Swing the lever back up.
Do not use force to swing the lever
back up, otherwise the mechanism
will be damaged. <
Steering wheel heating*
Press the button.
The LED in the button lights up when the steer-
ing wheel heating is switched on.
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Controls
65Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
When the radar sensor is not properly posi-
tioned, active cruise control cannot be activated
at all.Malfunction
The warning lamp comes on when
the system has failed. A message
appears on the Control Display. You
can find more information starting on page 75.
System limitations
Always remember that the range and abil-
ity of the system does have physical limi-
tations. It will not apply the brakes or decelerate
your vehicle when there is a slow-moving vehi-
cle, stopped vehicle or stationary object ahead
of you, as for example, at a traffic light or a
parked vehicle. Also, the system does not react
to oncoming traffic, pe destrians or other types
of potential traffic such as a rider on horseback.
It is also possible th at the system may not
detect smaller moving objects such as motor-
cycles or bicycles. Be especially alert when
encountering any of these situations as the sys-
tem will neither automatically brake, nor provide
a warning to you. Also, be aware that every
decrease in the distance setting allows your
vehicle to come closer to a vehicle in front of
you and requires a heightened amount of alert-
ness. <
Active cruise control is not and must not
be used as a collision avoidance/warning
system. <
If while your vehicle is actively following a vehi-
cle in front of you and the vehicle ahead speeds
up or the lane ahead becomes clear, then your
vehicle will accelerate to the speed you have
selected. Be aware that changing to a clear,
unobstructed lane will also result in your vehicle
accelerating. Be certain to deactivate the system when
you pull into an exit lane for a highway off-
ramp. <
Also, vehicles traveling in a staggered manner
on a highway may cause a delay in the system's
reaction to a vehicle in front of you or may cause
the system to react to a vehicle actually in the
lane next to you. Always be ready to take action
or apply the brak es if necessary.
While active cruise control is capable of
braking your vehicle automatically when
you approach a slower vehicle ahead, it is
important to be aware that the ability of the sys-
tem to apply the brakes is also limited, e.g.
when you reduce your desired speed sharply.
The system cannot stop your vehicle. It uses
only a portion of brakin g system capacity and
does not utilize the full capacity of the vehicle
braking system. Therefore, the system cannot
decrease your speed for large differences in
speed between your vehicle and the vehicle
ahead. Examples: when you approach a vehicle
traveling at a much lower speed than your own
speed such as approachin g a toll booth or when
a much slower vehicle cuts in front of you at
close range. <
Active cruise control ca n only decelerate the
vehicle to approx. 20 mph or 30 km/h.
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Mobility
211Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Under the hood
Do not work on the car unless you pos-
sess the necessary technical knowledge.
If you are unfamiliar with the statutory guide-
lines, have any work on the vehicle performed
only by a BMW center or by a workshop that
work according to BMW repair procedures with
correspondingly trained pe rsonnel. If this work
is not carried out properly, there is a danger of
subsequent damage an d related safety haz-
ards. <
Hood
Releasing
Pull the lever.
Opening
In order to avoid damage, make sure that
the wiper arms are against the windshield
before you open the hood. Do not open the en-
gine hood before the engine has cooled down,
otherwise injuries may result. <
Press the release handle and open the hood.
Closing
Let the hood drop from a height of approx. 10 in/
25 cm. It must be clearly heard to engage.
Make sure that the closing path of the
hood is clear, otherwise injuries may re-
sult.
If you see any signs while driving your vehicle
that the hood is not comp letely closed, stop at
once and close it securely. <
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Everything from A - Z
256
H
Halogen lamps
– replacing bulbs224
Handbrake, refer to Parking
brake 54
Hands-free system 14
Hazard warning flashers 14
HDC Hill Descent Control 82
HD radio, refer to High Definition Radio 146
Head airbags 88
Headlamp control,
automatic 90
Headlamp cover 224
Headlamp flasher 57
– indicator lamp 11,13
Headlamps
– replacing bulbs 224
Head restraints 43
– rear, removing 44
– sitting safely 41
Heated
– mirrors 47
– rear window 97
– seats 45
Heating
– mirrors 47
– rear window 97
– residual heat 96
– seats 45
– steering wheel 48
Heating and ventilation, refer to Climate 94
Heating while at a standstill, refer to Using residual
heat 96
Heavy loads, refer to Stowing cargo 118
Height, refer to
Dimensions 239
Height adjustment
– seats 42
– steering wheel 48
High beams 92
– headlamp flasher 92
– indicator lamp 13
– replacing bulbs 224
High Definition Radio 146High-pressure
washer 218,219
High water, refer to Driving through water 116
Highways, refer to Route
criteria 133
Hill Descent Control HDC 82
Hills 116
Holders for cups 104
Homepage BMW 4
Hood 211
Hooks for shopping bags 108
Ho

rn 10, 11
Hotel function, refer to Locking or unlocking
separately 32
Hot exhaust system 115
Hydraulic brake assist, refer to Dynamic Brake Control
DBC 81
Hydroplaning 116
I
IBOC, refer to High Definition
Radio 146
Ice warning, refer to Outside temperature
warning 67
ID3 tag, refer to Information about the track 151
Identification marks
– Run-Flat Tires 209
– tire coding 207
iDrive 16
– adjusting brightness 78
– changing language 78
– changing settings 78
– changing units of measure and display format 71
– controls 16
– menu guidance 17
– operating principle 16
– overview 16
– setting the date and time 74
– start menu 17
– status information 19
iDrive operating principle 16Ignition
53
– switched off 53
– switched on 53
Ignition key, refer to Remote control with integrated
key 26
Ignition key position 1, refer to Radio readiness 53
Ignition key position 2, refer to Ignition on 53
Ignition lock 53
Imprint 2
Indicator and warning
lamps 13
– Tire Pressure Monitor TPM 86
Inflation pressure, refer to Tire inflation pressure 195
Inflation pressure monitoring,
refer to Tire Pressure
Monitor TPM 84
Initializing
– after power failure 229
– compass, refer to Calibrating 101
– Flat Tire Monitor FTM 83
– glass roof 37
– panorama glass roof 39
– radio, refer to Station, storing 145
– refer to Setting the time and
date 74
Installation location
– CD changer 154
– navigation DVD drive 122
– telephone 103
Instructions for navigation
system, refer to Voice
instr
uctions 134
Instrument cluster 12
Instrument lighting 92
Instrument panel, refer to Cockpit 10
Integrated key 26
Integrated universal remote control 99
Interior lamps 93
– remote control 28
Interior motion sensor 33
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Everything from A - Z
260
Rear seats
– adjusting head restraints
44
– folding 107
– folding down backrests 106,107
– folding head restraint down and up 44
Rear ventilation 97
Rearview mirror, refer to Mirrors 47
Rear window
– cleaning 59
– opening 32
Rear window blind, refer to Roller sun blinds 102
Rear window defroster 97
Rear window safety switch 36
Rear window wiper 59
– changing rear wiper
blade 223
Receiving level of mobile phone, refer to Status
information 19
Reception
– quality 146
– radio station 146
Recirculated-air mode 96
Recirculation of air, refer to
Recirculated-air mode 96
Reclining seat, refer to Backrest 42
Refueling 190
Releasing
– hood 211
Remaining distance, refer to Cruising range 69
Remote control 26
– battery renewal 35
– convenient access 34
– garage door opener 99
– luggage compartment lid 28
– malfunction 29,35
– removing from the ignition
lock 53
– service data 216
– tailgate 28
Replacement remote control 26 Replacing bulbs, refer to
Lamps and bulbs 223
Replacing tires 209
Replacing tires, refer to New wheels and tires 209
Reporting safety defects 6
Reserve warning, refer to Fuel gauge 68
Reset, refer to Resetting tone settings 144
Residual heat 96
Restraint systems
– for children 49
– refe

r to Safety belts 46
Reverse
– CD changer 152
– CD player 152
Reverse gear
– automatic transmission with
Steptronic 56
– manual transmission 55
RME, refer to
Rapeseed-oil methyl
ester 191
Road map 135
Roadside Assistance 181,230
Roadside parking lamps 92
– replacing bulbs 223,225
Roadworthiness test, refer to Service requirements 71
Roller blind
– sun blinds 102
Roof load capacity 241
Roof-mounted luggage rack 119
Rope, refer to Tow-starting,
towing away 233
Rotary/pushbutton, refer to iDrive 16
Route 133,134
– bypassing sections 134
– changing 133,134
– changing criteria 133
– displaying streets or towns/ cities 134
– map display 135
– selecting 133 Route instructions, refer to
Destination guidance
through voice
instructions 134
Route map, refer to Map
display 135
Route section, changing 134
Route selection 133
RSC Runflat System Component, refer to Run-
Flat Tires 209
Runflat System Component RSC, refer to Run-Flat
Tires 209
Run-Flat Tires 209
– continuing driving with a
damaged tire 84
– flat tire 84
– Flat Tire Monitor 84
– new tires 209
– replacing 209
– tire inflation pressure 195
– winter tires 210
S
Safety-belt height
adjustment 46
Safety belts 46
– damage 46
– indicator/warning lamp 46
– reminder 46
– sitting safely 41
Safety systems
– airbags 88
– Antilock Brake System ABS 81
– brake system 81
– driving stability control systems 81
– Dynamic Stability Control DSC 81
– safety belts 46
Safety tires, refer to Run-Flat Tires 209
Satellite radio 148
– enabling channel 148
– selecting channel 149
– storing channel 149
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