power steering BMW 540I SEDAN 2001 Owners Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 2001, Model line: 540I SEDAN, Model: BMW 540I SEDAN 2001Pages: 238, PDF Size: 2.44 MB
Page 10 of 238
Contents
Overview
Controls and features
Cockpit16
Instrument cluster18
Indicator and warning lamps22
Multifunction steering wheel
(MFL) 25
Sports steering wheel26
Hazard warning flashers27
Warning triangle 27
First-aid kit 27
Refueling28
Fuel specifications29
Tire inflation pressure29
Locks and security systems:
Keys36
Electronic vehicle
immobilizer37
Opening and closing –
from the outside38
With the key38
With the remote control39
Opening and closing –
from the inside42
Luggage compartment lid/
Tailgate43
Rear window43
Luggage compartment46
Alarm system47
Electric power windows49
Sliding/Tilt sunroof50
Adjustments:
Seats52
Steering wheel56
Mirrors56
Seat, mirror and steering wheel
memory58
Car Memory, Key Memory60
Passenger safety systems:
Safety belts61
Airbags62
Transporting children safely66
Driving:
Steering/Ignition lock68
Starting the engine68
Switching off the engine69
Parking brake70
Manual transmission70
Automatic transmission72
Automatic transmission with
Steptronic75
Indicator/Headlamp flasher78
Wiper/Washer system78
Rear window defroster80
Cruise control81
Everything under control:
Odometer, outside temperature
display83
Tachometer84
Energy control84
Fuel gauge84
Coolant temperature gauge85
Service Interval Display85
Check Control86
Computer89
Multi-information display
(MID)91
Digital clock in the MID92
Computer in the MID95
Page 11 of 238
11n
Controls and features
Operation, care and maintenance
Technology for safety and
driving convenience:
Park Distance Control
(PDC)100
Automatic Stability Control plus
Traction (ASC+T)/Dynamic
Stability Control (DSC)102
Tire Pressure Control (RDC)103
Lamps:
Parking lamps/Low beams105
Instrument lighting105
High beams/Parking lamps106
Fog lamps106
Interior lamps106
Reading lamps107
Controlling the climate for
pleasant driving:
Air conditioner108
Automatic climate control114
Seat heating119
Steering wheel heating120
Roller sun blind120
Independent ventilation
system120
Cabin convenience:
BMW Universal Transmitter121
Glove compartment124
Storage facilities124
Cellular phone125
Beverage holder 125
Ashtray, front126
Cigarette lighter126
Ashtray, rear127
Loading and transporting
cargo:
Through-loading system128
Ski bag129
sport wagon:
Luggage compartment132
Roll-up cover132
Partition net132
Storage areas in the luggage
compartment133
Cargo loading136
Roof-mounted luggage rack137
Special operating instructions:
Break-in procedure140
Driving notes141
Catalytic converter142
Antilock Brake System
(ABS)143
Disc brakes144
Brake system146
Winter operation146
Power steering148
Level control system148
Cellular phone149
Radio reception149
Wheels and tires:
Tire inflation pressure150
Tire condition150
Tire replacement151
Tire rotation152
Wheel and tire
combinations153
Winter tires154
Snow chains155
Approved wheel and tire
specifications156
Page 34 of 238
34n
Locks and security systems:
Keys 36
Electronic vehicle immobilizer 37
Central locking system 38
Opening and closing –
from the outside 38
With the key 38
With the remote control 38
Opening and closing – from the inside 42
Luggage compartment lid/ Tailgate 43
Rear window 44
Luggage compartment 46
Alarm system 47
Electric power windows 49
Sliding/Tilt sunroof 50
Adjustments:
Seats 52
Steering wheel 56
Mirrors 56
Seat, mirror and steering wheel memory 58
Car Memory, Key Memory 60
Passenger safety systems:
Safety belts 61
Airbags 62
Transporting children safely 66Driving:
Steering/Ignition lock
68
Starting the engine 68
Switching off the engine 69
Parking brake 70
Manual transmission 70
Automatic transmission 72
Automatic transmission with Steptronic 75
Indicator/Headlamp flasher 78
Wiper/Washer system 78
Rear window defroster 80
Cruise control 81
Everything under control:
Odometer, outside temperature display 83
Tachometer 84
Energy control 84
Fuel gauge 84
Coolant temperature gauge 85
Service Interval Display 85
Check Control 86
Computer 89
Multi-information display (MID) 91
Digital clock in the MID 92
Computer in the MID 95
Page 52 of 238
52n
For maximum safety, please comply
with the following instructions when ad-
justing a seat:
Never try to adjust your seat while
operating the vehicle. The seat
could respond with unexpected move-
ment, and the ensuing loss of vehicle
control could lead to an accident.
Wear the safety belt firmly against your
body at all times. In the event of a fron-
tal impact, a loose lap belt could slide
over your hips, leading to abdominal
injury. In addition, the safety belt's
restraint effectiveness is reduced if the
belt is worn loosely.
Never ride with the backrest reclined to
an extreme horizontal angle (especially
important for front passengers to
remember). Keep the backrest relatively
upright to minimize the risk of "sliding
under" the safety belt and sustaining
injury in an accident.
Do not slide the seats to the rear
when the vehicle is at an extreme angle
(on garage ramps or steep slopes, for
instance), to prevent the shoulder
strap's automatic height adjustment
mechanism from disengaging.<
Correct sitting postureTo reduce strain on the spinal column,
sit all the way back in the seat and rest
your back fully against the backrest.
The ideal sitting posture is achieved
with your head extending from your
spine in a straight line.
For long-distance driving, you may wish
to increase the backrest tilt-angle
slightly to reduce muscular tension.
Please remember that you should
always remain able to grasp the entire
periphery of the steering wheel without
straightening your arms.1 Tilt angle (only driver's side)
2 Forward/backward adjustment
3 Cushion height
4 Backrest angle
5 Head restraint height
Adjust the angle of the head restraints
by tilting the head restraint, refer to
page 53.
Read and comply with the adjust-
ment instructions in the previous
column. Failure to do so can result in
diminished personal safety.<
Lumbar support
*
Refer to the BMW comfort seat on
page 54.380de023
Seat adjustment Electric power seat(s
*)
Page 139 of 238
Index
Data
Technology
Repairs
Car care
Controls
Overview
Overview
Controls and features Operation, care
and maintenance
Owner service procedures
Technical dataIndex
Advanced technology
139
n
Special operating instructions:
Break-in procedure 140
Driving notes 141
Catalytic converter 142
Antilock Brake System (ABS) 143
Disc brakes 144
Brake system 146
Winter operation 146
Power steering 148
Level control system 148
Cellular phone 149
Radio reception 149
Wheels and tires:
Tire inflation pressure 150
Tire condition 150
Tire replacement 151
Tire rotation 152
Wheel and tire combinations 153
Winter tires 154
Snow chains 155
Approved wheel and tire specifications 156 Under the hood:
Hood
159
Engine compartment 160
Washer fluids 164
Washer nozzles 164
Engine oil 165
Coolant 167
Brake fluid 168
Vehicle Identification Number 169
Care and maintenance:
The BMW Maintenance System 170
Caring for your car 171
Airbags 176
Vehicle storage 176
Laws and regulations:
Technical modifications 177
California Proposition 65 Warning 177
OBD interface socket 178
Page 145 of 238
Index
Data
Technology
Repairs
Car care
Controls
Overview
145nDisc brakes
Driving notes
When driving in wet conditions and in
heavy rain, it is effective to apply light
pressure to the brake pedal every few
miles (kilometers). Watch traffic condi-
tions to ensure that this maneuver does
not endanger other road users. The
heat which is generated by the brake
applications helps to dry the brake
pads and rotors.
Maximum braking force is obtained
while the wheels continue to rotate,
peaking when the wheels remain on the
verge of locking without actually doing
so. ABS maintains this state automati-
cally. If the ABS fails, you should revert
to the staggered braking technique
described below (refer to page 147).
Extended or steep mountain descents
should be driven in the gear in which
only minimal periodic brake applica-
tions is required. This avoids excessive
strain on the brakes and possible im-
pairment of the braking effect.
The braking effect of the engine can be
further increased by downshifting, into
first gear, if necessary. In the manual
mode of the automatic transmission,
you can also downshift into first gear.
Refer to page 76. Should engine braking prove inade-
quate, you should still avoid extended,
continuous braking. Instead of main-
taining low to moderate pressure over
an extended period of time, you should
decelerate by applying more substantial
pressure to the brake pedal (watch for
following traffic!), then releasing the
pedal, then repeating the application.
This staggered braking technique
allows the brakes to cool in the intervals
between active braking phases,
preventing overheating and ensuring
that full braking capacity remains avail-
able at all times.
Do not coast with the clutch de-
pressed or with the transmission
or selector lever in Neutral. Do not
coast with the engine shut off. The
engine provides no braking effect when
the clutch is depressed or the transmis-
sion is in neutral, and there is no
power-assist for braking or steering
when the engine is not running.
Never allow floor mats, carpets or any
other objects to protrude into the area
around the accelerator, clutch and
brake pedals and obstruct their move-
ment. <
Dynamic Brake Control (DBC)*
If you apply the brakes rapidly, this
system automatically produces the
maximum braking force boost and thus
helps to achieve the shortest possible
braking distance during "panic stops."
All of the benefits of the ABS system
are exploited under these circum-
stances.
Do not reduce the pressure on the
brake pedal for the duration of the
brake application. When the brake
pedal is released, the DBC is deacti-
vated.
In the event of a malfunction, the yellow
warning lamp comes on. Conventional
braking efficiency is available without
limitations.
Have the system checked and repaired
at your BMW center as soon as possi-
ble.
For "Information for your safety"
covering the ABS system, refer to
page 144. This information also gener-
ally applies for DBC. <
Page 148 of 238
148nWinter operation Power steering Level control system*
Skid control
Release the accelerator pedal and
depress the clutch pedal. Countersteer
carefully and attempt to regain control
of the vehicle.
Parking
Engage 1st or reverse gear. If your
vehicle is equipped with an automatic
transmission, place the selector lever in
"Park." On vehicles with manual trans-
mission, also apply the parking brake
when parking on inclined surfaces. In
order to prevent the parking brake pads
from locking due to frost or corrosion,
dry them by gently applying the parking
brake as the vehicle is coming to a
stop. Make sure that following traffic is
not endangered.
The brake lamps do not come on
when the parking brake is
applied. <
If there is a change in steering behavior,
for instance greater steering effort or if
steering becomes lighter as speed
increases in vehicles equipped with
Servotronic
*:
Contact your BMW center for an
inspection.
If the power steering fails,
increased effort will be required
to steer the vehicle. <
The warning lamp for the level
control system comes on, or the
message "LEVEL CONTROL
INACTIVE" appears in the Check
Control
*: there is a malfunction in the
level control system.
Stop and inspect the vehicle. If it is
riding significantly lower in the rear than
in the front, or if it is sitting at an incline
(left rear compared to right rear),
consult the nearest authorized BMW
center. Drive with appropriate caution
in the meantime. The vehicle has
reduced ground clearance or driving
comfort is noticeably reduced.
Even if the attitude of the vehicle is
normal, you should consult the nearest
BMW center if the warning lamp indi-
cates a system fault.
Page 165 of 238
Index
Data
Technology
Repairs
Car care
Controls
Overview
165nEngine oil
Checking oil level
1 Park the vehicle on a level surface.
2 Shut the engine off after it has
reached normal operating
temperature.
3 After approx. 5 minutes, pull the dipstick out 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.
5 The oil level should be in between the
two marks on the dipstick.
As with fuel economy, oil consumption
is directly influenced by your driving
style and vehicle operating conditions.
390de647
The oil volume between the two marks
on the dipstick corresponds to approx.
1.1 US quarts (1 liter). Do not fill beyond
the upper mark on the dipstick. Excess
oil will damage the engine.
460de189
To add oil
Wait until the level has dropped to just
above the lower mark before adding oil.
However, do not wait until the oil level
drops below the lower mark.
BMW engines are designed to op-
erate without oil additives; the use
of additives could lead to damage in
some cases. This is also true for the
manual transmission, the automatic
transmission, the differential, and the
power steering system. <
390de646
Page 194 of 238
194nBattery
Never allow sparks or open
flame near the battery. Do not
smoke in the vicinity of the
battery. Avoid sparks from electrical
cables or electrical equipment. Turn the
key to position 0 in the steering lock
during the disconnection or connection
of the battery. Never short-circuit the
battery terminals. There is a danger of
injury from powerful sparks.
A highly-explosive gas is
generated when the battery is
charged.
If you happen to get acid in your
eyes, rinse thoroughly for
15 minutes with clear water.
Following that, consult a physician
immediately. If you get acid spray on
your skin or clothing, rinse with plenty
of water. If electrolyte is accidentally
swallowed, consult a physician immedi-
ately.
In order to protect the battery
case from ultraviolet radiation,
do not place it in direct sunlight.
A discharged battery can freeze. Store
the battery in areas where the tempera-
ture remains above freezing.
Charge condition
You can read the charge condition
of the battery with the "Magic Eye"
*
(a hydrometer):
> Green: adequate charge.
> Black: not charged adequately.
The battery must be recharged.
Please contact your BMW center.
> Yellow: replace the battery.
The projected service life of the
battery can only be reached if the
battery is fully-charged at all times.
Check the charge condition of the bat-
tery frequently if the vehicle is used pri-
marily for driving short distances. <
390de612
Charging the battery
If the battery is charged in the vehicle:
Do not charge the battery with the
engine running.
Before performing any work on
the electrical system, disconnect
the cable from the negative terminal. If
you do not, short circuits can create the
risk of fire or personal injury. <
If you plan to store the vehicle for more
than four weeks, disconnect the battery
from the vehicle electrical system by
disconnecting the cable at the negative
terminal and then recharge using a suit-
able charging device.
If you intend to store your vehicle for
longer than 12 weeks: remove the bat-
tery, charge it and store it in a cool (but
frost and dust-free) room. Every three
months and before reinstalling the bat-
tery, have it recharged. If it is not
recharged, it will not be serviceable.
Every time the battery is discharged,
especially over extended periods, its
service life is reduced.
Page 202 of 238
202nTowing the vehicle
The towed vehicle should always
be the lighter of the two vehicles.
If this is not the case, it is no longer
possible to control vehicle response. <
Tow-starting
It is not possible to start the engine of
vehicles equipped with an automatic
transmission by towing or pushing.
For instructions on jump starting, refer
to page 200.
Never attempt to use your vehicle to
push another vehicle, since damage to
the energy-absorbing bumpers could
result.
Towing a vehicle with automatic
transmission
1 Place the selector lever in position N.
2 Towing speed: Max. 45 mph (70 km/h).
3 Towing distance: Max. 95 miles (150 km).
4 Leave the ignition key in position 1 to ensure that the brake lamps, turn sig-
nals, horn and windshield wipers re-
main operative, and to prevent the
steering lock detent from engaging.
5 Switch on the hazard warning flash- ers (observe country-specific regula-
tions).
Find some means of identifying the ve-
hicle in tow, for instance, place a sign
or warning triangle in the rear window.
Make sure that the ignition key
remains in position 1 even when
the electrical system has failed to pre-
vent the steering lock from engaging.
The steering and brakes are without
power assist when the engine is off.
This means that increased effort is
required for steering and braking. <
Towing with a commercial
tow truck
> Do not tow with sling-type equip-
ment.
> Use a wheel lift or flat bed carrier.
> Please comply with applicable towing
laws.
Never allow passengers to ride in
a towed vehicle for any reason. <
380us124