power steering BMW 135I 2010 E81 Owner's Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 2010, Model line: 135I, Model: BMW 135I 2010 E81Pages: 250, PDF Size: 8.24 MB
Page 84 of 250
Technology for driving comfort and safety
82
Malfunction
The warning lamps come on. Active
steering is malfunctioning or is tem-
porarily deactivated. At low speeds,
greater steering wheel movements
are required, whereas at higher speeds the
vehicle reacts more sensitively to steering
wheel movements. The stability-enhancing
feature may also be deactivated. Drive cau-
tiously and think well ahead.
Deactivation
Active steering is deactivated to perform an ini-
tialization. A message indicates that the feature
is deactivated. Initialization may take several
minutes.
If the message does not disappear during the
current trip, have the system checked.
Defect
If there is a defect, a corresponding text mes-
sage appears. Have the system checked.
Servotronic*
The concept
The Servotronic varies the steering force
required to turn the wheels relative to the vehi-
cle speed.
At low speeds, the steering force is strongly
assisted, i.e. less force is needed for steering.
As the vehicle speed increases, the steering
assisting power is reduced.
This system functions automatically.
Malfunctions
Malfunctions are displayed via Check Control,
refer to page71.
Brake Force Display*
On the left: normal braking.
On the right: sharp braking.
Page 89 of 250
Controls
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3."Welcome light"
Welcome lamps are activated and are
stored for the remote control currently in use.
Pathway lighting
If you activate the headlamp flasher after
switching off the ignition with the lamps
switched off, the low beams come on and
remain on for a certain time.
Setting the duration or deactivating
1."Settings"
2."Lighting"
3."Pathway light.:"
4.Set a time of duration, or 0 s to deactivate
the function.
The setting is stored for the remote control cur-
rently in use.
Daytime running lights
The daytime running lights light up in switch
position0, 1 and 3. They are less powerful than
the low beams.
Activating/deactivating daytime
running lights
1."Settings"
2."Lighting"
3."Daytime running lamps"
Daytime running lights are activated and
are stored for the remote control currently in
use.
Adaptive light control*
The concept
Adaptive light control 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 40 mph/70 km/h,
e.g. on mountainous roads or when turning, an
additional, corner-illuminating lamp is switched
on that lights up the inside area of the curve.
Activating adaptive light control
With the ignition switched on, turn the light
switch to position 3, refer to page86.
The corner-illuminating lamp is switched on
automatically, depending on the steering wheel
angle or turn signal indicator.
Standstill function
*: to avoid blinding oncoming
traffic, the adaptive light control directs light
towards the front passenger side when the
vehicle is at a standstill.
When you are reversing, only the corner-illumi-
nating lamps are active and switched on on
both sides.
Page 95 of 250
Controls
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Mobility
automatic climate control is optimized for driv-
ing with the convertible top down. In addition,
the air volume is increased as vehicle speed
increases.
The effectiveness of the Convertible pro-
gram can be enhanced considerably by
installing the wind deflector.<
Adjusting air volume manually
To be able to manually adjust the air volume,
switch off the AUTO program first.
Press the left side of the button to
reduce the air volume. Press the
right side of the button to increase
it.
The air volume may be reduced or the blower
may be switched off entirely to save on battery
power. The display remains the same.
Automatic recirculated-air control
AUC/Recirculated-air mode
You can respond to unpleasant odors or pollut-
ants in the immediate environment by tempo-
rarily suspending the supply of outside air. The
system then recirculates the air currently within
the vehicle.
Press the button repeatedly to
select an operating mode:
>LED off: outside air flows in continuously.
>Left-hand LED on, AUC mode: a sensor
detects pollutants in the outside air and
controls the shut-off automatically.
>Right-hand LED on, recirculated-air mode:
the supply of outside air is permanently
shut off. If the windows fog over, switch off
recirculated-air mode and increase the air
volume, if necessary. Make sure that air can
flow onto the windshield.
The recirculated-air mode should not be
used continuously for lengthy periods;
otherwise, the quality of the air inside the car
will gradually deteriorate.<
Via the button on the steering wheel
You can switch quickly between the recircu-
lated-air mode and the previous mode using a
button
on the steering wheel, refer to page11.
ALL program
Press the button.
The current temperature setting
on the driver's side is transferred to
the front passenger side.
If the temperature setting on the driver's side is
changed, the temperature on the front passen-
ger side is changed as well.
The program is switched off when the setting is
adjusted on the front passenger side or the but-
ton is pressed again.
Defrosting windows and removing
condensation
Press the button.
Quickly removes ice and conden-
sation from the windshield and
front side windows.
For this purpose, also switch on the cooling
function.
Switching cooling function on/off
The passenger compartment can only be
cooled while the engine is running.
Press the button.
The air is cooled and dehumidified
and – depending on the tempera-
ture setting – warmed again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
Pressing the AUTO button automatically
switches on the cooling function.
Rear window defroster
Press the button.
The defroster is switched off auto-
matically after a certain time.
Depending on your vehicle's equipment, the
upper wires serve as an antenna and are not
part of the rear window defroster.
Page 101 of 250
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>The compass direction shown does not
change although the direction of travel
does.
>Not all compass directions are shown.
Procedure
1.Make sure that no large metal objects or
overhead power lines are in the vicinity of
your vehicle and that you have enough
space to drive in a circle.
2.Set the currently valid compass zone.
3.Convertible: ensure that the convertible top
is fully closed.
4.Press the adjustment button for approx.
6-7 seconds to call up C. Then drive in at
least one full circle at a speed of no more
than 4 mph or 7 km/h.
If calibration is successful, the display
changes from C to a compass direction.
5.Convertible: open the convertible top fully
and repeat step 4.
Setting right-hand/left-hand steering
Your digital compass is factory-set to right-
hand or left-hand steering, in accordance with
your vehicle.
Setting the language
You can set the language of the display:
Press the adjustment button for approx.
12-13 seconds. Briefly press the adjustment
button again to switch between English, "E",
and German, "O".
The setting is automatically saved after approx.
10 seconds.
Glove compartment
Opening
Pull the handle.
The light in the glove compartment comes on.
To prevent injury in the event of an acci-
dent while the vehicle is being driven,
close the glove compartment immediately after
use.<
Closing
Fold the cover up.
Locking
To lock the glove compartment, use the inte-
grated key of the remote control, refer to
page26.
USB interface for data transmission
Port for importing and exporting data on USB
devices, e.g. music collections, refer to
page158.
Observe the following when connecting:
>Do not forcibly connect the plug to the USB
interface.
>Do not connect devices such as fans or
lamps to the USB interface.
Page 112 of 250
Things to remember when driving
110
Driving through water
Drive through water on the road only if it is
not deeper than 1 ft/30 cm, and then only
at walking speed at the most. Otherwise, the
vehicle's engine, the electrical systems and the
transmission may be damaged.<
Use the parking brake on inclines
On inclines, do not hold the vehicle for a
lengthy period using the clutch; use the
parking brake instead. Otherwise, greater
clutch wear will result.<
For more information about the drive-off assis-
tant, refer to page77.
Braking safely
Your BMW is equipped with ABS as a standard
feature. Applying the brakes fully is the most
effective way of braking in situations in which
this is necessary. Since the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
Pulsation of the brake pedal, combined with
sounds from the hydraulic circuits, indicate that
ABS is in its active mode.
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver does not endanger
other road users. The heat generated in this
process helps dry the pads and rotors to ensure
that full braking efficiency will then be available
when you need it.
Hills
To prevent overheating and the resulting
reduced efficiency of the brake system,
drive long or steep downhill gradients in the
gear in which the least braking is required. Even
light but consistent brake pressure can lead to
high temperatures, brake wear and possibly
even brake failure.<
You can increase the engine's braking effect by
shifting down, all the way to first gear if neces-sary. This strategy helps you avoid placing
excessive loads on the brake system. Down-
shifting in manual mode of the automatic trans-
mission, refer to page58.
Never drive with the clutch held down,
with the transmission in neutral or with
the engine switched off; otherwise, engine
braking action will not be present or there will be
no power assistance to the brakes or steering.
Never allow floor mats, carpets or any other
objects to protrude into the area around the
pedals, otherwise, pedal function could be
impaired.<
Corrosion on brake rotors
When the vehicle is driven only occasionally,
during extended periods when the vehicle is not
used at all, and in operating conditions where
brake applications are less frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminants accumulate on the
brake pads. This occurs because the minimum
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.
Should corrosion form on the brake rotors, the
brakes will tend to respond with a pulsating
effect that even extended application will fail to
cure.
When the vehicle is parked
Condensation forms while the automatic cli-
mate control is in operation, and then exits
under the vehicle. Traces of condensed water
under the vehicle are therefore normal.
Cargo loading
To avoid loading the tires beyond their
approved carrying capacity, never over-
load the vehicle. Overloading can lead to over-
heating and increases the rate at which damage
develops inside the tires. This can ultimately
result in a sudden blowout.<
Make sure that no liquids are spilled or
leak from their containers in the cargo
Page 215 of 250
Mobility
213Reference
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When mounting new tires or changing over
from summer to winter tires and vice versa,
mount run-flat tires for your own safety. In the
event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you. Refer
also to New wheels and tires, page196.
The tools for changing wheels are avail-
able as optional accessories from your
BMW center.<
Jack mounting points
The jacking points are at the positions shown in
the illustration.
Vehicle battery
Battery care
The battery is 100 % maintenance-free, 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 the battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine off. Connections, refer to Jump-starting
on page216.
Disposal
Have old batteries disposed of by your
BMW center or bring them to a recycling
center. Maintain the battery in an upright posi-
tion for transport and storage. Always secure
the battery against tipping over during trans-
port.<
Power failure
After a temporary power loss, the functioning of
some equipment may be limited and require
reinitialization. Individual settings may likewise
have been lost and will have to be programmed:
>Time and date
These values must be updated, refer to
page69.
>Radio
In some cases, stations may have to be
stored again, refer to page139.
>Navigation system
Wait for the system to start, refer to
page133.
>Glass roof
It may happen that the roof can only be
raised. The system must be initialized.
Please contact your BMW center.
>Seat and mirror memory
*
The positions must be stored again, refer to
page48.
>Inside rearview mirror with digital compass
The system must be calibrated, refer to
page98.
>Active steering
The system automatically initializes itself
briefly during a trip. The system is deacti-
vated during this time, refer to page82.
Fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a sub-
stitute of another color or amperage rating; oth-
erwise, this could lead to a circuit overload, ulti-
mately resulting in a fire in the vehicle.<
Page 219 of 250
Mobility
217Reference
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Your BMW has a special nut as body ground or
negative pole.
5.Attach the second terminal clamp of the
minus/– jumper cable to the negative termi-
nal of the battery or to the engine or body
ground of the vehicle to be started.
Starting the engine
1.Start the engine of the donor vehicle and
allow it to run for a few minutes at slightly
increased idle speed.
2.Start the engine on the other vehicle in the
usual way.
If the first start attempt is not successful,
wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3.Let the engines run for a few minutes.
4.Disconnect the jumper cables by reversing
the above connecting sequence.
If necessary, have the battery checked and
recharged.
Never use spray fluids to start the
engine.<
Tow-starting, towing away
Observe the applicable laws and regula-
tions for tow-starting and towing vehi-
cles.<
Do not transport any passengers other
than the driver in a vehicle that is being
towed.<
Using a tow fitting
The screw-in tow fitting must always be carried
in the car. It can be screwed in at the front or
rear of the BMW.
It is stored with the onboard vehicle tool kit
underneath the floor mat in the cargo area, refer
to page209.
Use only the tow fitting provided with the
vehicle and screw it all the way in. Use the
tow fitting for towing on paved roads only. Avoid
lateral loading of the tow fitting, e.g. do not lift
the vehicle by the tow fitting. Otherwise, the
tow fitting and the vehicle could be damaged.<
Access to screw thread
Rectangular cover panel in bumper:
Press the arrow on the cover.
Front
Rear
Being towed
Make sure that the ignition is switched on,
refer to page55; otherwise, the low-beam
headlamps, tail lamps, turn signal indicators and
windshield wipers may be unavailable. Power
steering assistance is not available when the
engine is not running. Thus, braking and steer-
Page 235 of 250
Reference 233
At a glance
Controls
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Communications
Navigation
Entertainment
Mobility
Base plate for telephone or
mobile phone
– refer to Snap-in adapter176
Bass, tone setting136
Battery213
– charging213
– disposal35,213
– jump-starting216
– temporary power failure213
Battery for mobile phone177
Battery renewal
– remote control for vehicle34
Being towed217
Belts, refer to Safety belts49
Belt tensioner, refer to Safety
belts49
Beverage holders, refer to
Cupholders100
Blower, refer to Air volume93
Bluetooth, activating/
deactivating168
BMW
– car shampoo208
BMW Assist,
activating182,184
BMW Assist180
BMW Maintenance
System203
BMW Search182
Bottle holders, refer to
Cupholders100
Brake Assist, refer to Dynamic
Brake Control76
Brake fluid
– service requirements67
Brake Force Display82
Brake lamps
– Brake Force Display82
– replacing bulb212
Brake pads, breaking in108
Brake rotors110
– brakes108
– breaking in108Brakes
– ABS76
– BMW Maintenance
System203
– braking safely110
– breaking in108
– parking brake57
– service requirements67
Brake system108
– BMW Maintenance
System203
– breaking in108
– disc brakes110
Breakdown services, refer to
Roadside Assistance
215
Breaking in the clutch108
Break-in period108
Bulb changing, refer to Lamps
and bulbs209
Bulbs, changing209
Button for starting the
engine55
Buttons on the steering
wheel11
C
California Proposition 65
warning5
Call
– accepting169
– ending170
– rejecting170
Calling, refer to Phone
numbers, dialing170
Can holders, refer to
Cupholders100
Capacities226
Capacity of the cargo area225
Car battery, refer to Vehicle
battery213
Car care, refer to Care205Care205
– automatic car washes205
– care products205
– carpets207
– CD/DVD drives208
– chrome parts207
– convertible top206
– displays208
– exterior205
– fine wood parts208
– headlamps206
– high-pressure washer206
– interior207
– leather207
– light-alloy wheels207
– paintwork206
– plastic parts208
– rubber seals207
– safety belts208
– sensors and cameras208
– upholstery and cloth
trim207
– washing the car
manually206
– windows206
Cargo, securing112
Cargo area
– capacity225
– Comfort Access34
– enlarging, refer to Through-
loading system102
– lamp, refer to Interior
lamps90
– lid, refer to Trunk lid30
– opening from outside31
Cargo area lid, refer to Trunk
lid30
Cargo area net, refer to
Securing cargo112
Cargo loading111
– securing cargo112
– stowing cargo
111
– vehicle110
Car jack
– jacking points213
Car key, refer to Integrated
key/remote control26
Page 242 of 250
Everything from A - Z
240 Old batteries, refer to
Disposal213
Onboard vehicle tool kit209
Opening and closing
– Comfort Access33
– from inside30
– from outside27
– using the door lock29
– via the remote control27
Options, selecting for
navigation126
Orientation menu, refer to
Start menu17
Outlets, refer to Ventilation94
Output, refer to Engine
data222
Outside temperature
display63
– changing unit of measure67
– on computer67
Outside temperature
warning63
Overriding selector lever
lock59
Overview
– radio control136
P
Paintwork care206
Park assistant, refer to Park
Distance Control75
Park Distance Control PDC75
Parked car ventilation94
– preselecting switch-on
times95
– switching on and off
directly94
Parking
– vehicle56
Parking aid, refer to Park
Distance Control PDC75
Parking brake57
– indicator lamp57
Parking lamps/low beams86
– replacing bulbs210
Parts and accessories, refer to
The individual vehicle5Passenger-side mirror tilt
function50
Pathway lighting87
Personal Profile26
Phone book169
Phone numbers
– dialing170
Pinch protection system
– glass roof, electric37
– windows36
Placing a call, refer to
telephone owner's manual
Playing music155
Polish208
Pollen, refer to Microfilter/
activated-charcoal filter94
Postal code, entering for
navigation118
Power windows35
Power windows, refer to
Windows35
Pressure, tires190
Pressure monitoring of tires,
refer to Flat Tire Monitor77
Pressure monitoring of tires,
refer to Tire Pressure
Monitor TPM79
Programmable buttons on the
steering wheel11
Programmable memory
keys20
Protection function, refer to
Pinch protection system
– glass roof, electric37
– windows36
Providing medical assistance,
refer to First add pouch215
Puncture
– Flat Tire Monitor77
R
Radio
– controls136
– HD Radio140
– satellite radio142
– selecting a waveband139
– storing stations139
– switching on/off136
– tone control136
– volume136
Radio position, refer to Radio
readiness55
Radio readiness55
– switched off55
– switched on55
Rain sensor60
Random sequence
– external devices161
– music collection157
Reading lamps90
Rear lamps, refer to Tail
lamps211
Rear luggage rack112
Rear seats
– adjusting head restraints46
– folding down backrests102
Rearview mirror, refer to
Mirrors49
Rear window defroster93
Receiving level of mobile
phone, refer to Status
information19
Reception
– quality140
– radio station140
Recirculated-air mode93
Recirculation of air, refer to
Recirculated-air mode93
Reflectors, refer to Tail
lamps211
Refueling188
Releasing
– hood198
Remaining distance, refer to
Computer65
Remaining distance, refer to
Cruising range65