low oil pressure BMW M5 SEDAN 2002 Owners Manual

16n

Indicator and warning lamps

Technology that monitors itself

The system runs a check on the
warning and indicator lamps marked by
"

l

" each time you switch on the igni-
tion. They each light up once for
different periods of time.
If a fault should occur in one of these
systems, the corresponding lamp does
not go out after the engine is started or
it lights up while the vehicle is moving.
The following section describes how
you should respond.

Red: stop immediately

Alternator charge current

l

The battery is no longer being
charged. Indicates a defective
alternator drive belt or a problem with
the alternator's charge circuit. Please
contact the nearest BMW center.
You should never attempt to
continue driving with a defective
drive belt, as the engine could overheat
and sustain serious damage. A defec-
tive drive belt will also make the vehicle
harder to steer.

<

Engine oil pressure



l


May be accompanied by the
warning "STOP!ENGINE
OILPRESS" in the Check Control
display panel: stop vehicle and switch
off engine immediately. Check level of
oil in engine, top up as required. If oil
level is correct: please contact the
nearest BMW center.
Stop at once. Attempts to
continue driving can lead to
serious engine damage stemming from
a lack of adequate lubrication.

<



Brake system hydraulic
circuits

l
Have the brake fluid level
checked. Before driving further, be sure
to read the notes on pages 108
and 118
The indicator lamp comes on together
with the "CHECK BRAKE LININGS"
message in the Check Control.
Brake system hydraulic circuits
warning lamp for Canadian
models.

66n
Text messages are used to alert the
driver to system malfunctions with the
ignition key in position 2 and higher.
The alert is accompanied by a gong.
1 Status symbol for messages
2 Display
3 CHECK button
Messages warning of system malfunc-
tions are assigned one of two priority
levels.
39mus027
Priority 1
These defects are immediately indi-
cated by a gong and a flashing warning
symbol 1. Simultaneous defects will be
displayed consecutively. These status
messages remain in the display until the
defects are corrected. They cannot be
deleted by pressing the CHECK
button 3:
>"RELEASE PARKINGBRAKE"
>"COOLANT TEMPERATURE"
The coolant is overheated. Stop the
vehicle and switch off the engine
immediately. Refer to page 117
>"STOP!ENGINE OILPRESS"
The oil pressure is too low. Stop the
vehicle and switch off the engine
immediately. Refer to pages 16, 115>"CHECK BRAKE FLUID"
The level has dropped nearly to the
minimum. Top up the brake fluid at
the earliest opportunity. Refer to
page 118. Have the source of the
brake fluid loss diagnosed and
corrected at your BMW center
>"TIRE DEFECT"

Reduce vehicle speed immediately
and stop the vehicle. Avoid hard
brake applications. Do not oversteer.
Refer to page 83
>"SPEED LIMIT"
*
This is displayed if the programmed
speed limit has been exceeded.
Refer to page 73
Check Control

67n
OverviewControlsMaintenanceRepairsDataIndex
Check Control Priority 2
These displays appear for 20 seconds
with the ignition key in position 2. The
warning symbols remain after the
message disappears. The messages
can be recalled again with Check
button 3.
>"TRUNKLID OPEN"
This message appears only when you
initially begin a trip
>"DOOR OPEN"
This message appears after a defined
road speed has been exceeded
>"FASTEN SEAT BELTS"
*
In addition to this message, an indi-
cator lamp with the safety belt icon
appears and an acoustic signal is
sounded
>"WASHER FLUID LOW"
Too low; top up fluid at the next
opportunity. Refer to page 115
>"CHECK ENGINE OIL LEV"
The oil level is at the absolute
minimum, so add engine oil as soon
as possible. Refer to page 115. Until
then, do not drive more than approx.
30 miles (50 km)>"SET TIRE PRESSURE"
The Flat Tire Monitor has adopted the
tires' current inflation pressures as its
reference levels. Refer to page 82
>"TIRECONTROL INACTIVE"

Transient malfunctions and system
errors in the Flat Tire Monitor. Refer
to page 83
>"CHECK BRAKE LIGHTS"
A lamp has failed or the electrical
circuit has a fault. Refer to page 126
and 132 or consult a BMW center
>"CHECK LOWBEAM LIGHTS"
"CHECK SIDE LIGHTS"
"CHECK REAR LIGHTS"
"CHECK FRONT FOGLAMPS"
"CHECK LICPLATE LIGHT"
"CHECK HIGHBEAM LIGHT"
"CHECK BACK UP LIGHTS"
Defective bulb or circuit. Refer to
page 124 ff. and 132 or consult a
BMW center>"CHECK BRAKE LININGS"
Have the brake pads checked at your
BMW center. Refer to page 108
>"CHECK COOLANT LEVEL"
The coolant level is too low; top off at
the next opportunity. Refer to
page 118
>"CHECK FILLER CAP"
Check to see whether the fuel filler
cap has been properly closed. Refer
to page 20. An improperly closed fuel
filler cap will activate the Service
Engine Soon lamp
>"ENGINE FAILSAFE PROG"
Indicates a malfunction in the elec-
tronic engine-management system,
which then reverts to an emergency
default program allowing continued
operation at reduced power and
lower engine speeds.
Please have the system inspected by
your BMW center
>
"Outside temperature 24 7 (Ð 5.0 6)"This temperature display is only an
example. The current temperature is
displayed at outside temperatures of
37.5 7 (+3 6) and below. Refer also
to page 63.

Everything from A to Z
A
ABS (Antilock Brake System) 17, 107
Activated-charcoal filter 91
Active seat 43
Adding brake fluid 118t
coolant 118t
engine coolant 118t
engine oil 115t
washer fluid 115t
Adjusting backrest 41
head restraints 43
mirrors 48
seats 40
steering wheel 47
temperature 89
Air distribution 89
Air pressure 22, 109
Air supply 89
Airbags 17, 49
Alarm system 35
Anchorages for attaching cargo straps 34, 102
Antifreeze 118
Antilock Brake System (ABS) 17, 107
Anti-theft alarm system 35
Aquaplaning 107, 109 Ashtray
front 97
rear 98
Attach vacuum cleaner 98
AUC (Automatic recircu- lated-air control) 90
Automatic climate control removing condensation on
the windows 89
Automatic cruise control 61
Automatic curb monitor 46
Automatic dimming exterior mirror 48
interior rearview mirror 48
Automatic recirculated-air control (AUC) 90
Automatic steering wheel adjustment 47
Automatic windshield washer 60
Average fuel consumption 75
Average speed 76
Avoid false alarms 36t
Axle loads 142 B
Backrest, adjusting 41
Backup lamps 59
bulb replacement 126t
Battery 131
care 131
charging 131
discharged 133t
Beverage holder 97
Blower 89
BMW active seat 43
BMW comfort seat 42
BMW High Performance Synthetic Oil 117
BMW M sport seat 41
BMW Maintenance System 119
BMW Universal Transmitter 93
Bottle holder, refer to beverage holder 97
Brake fluid 118
disposal 118
Brake hydraulic system, brake pads 16
Brake system 108
brake fluid level 108
brake linings 108
malfunctions 108t
Break-in procedures 106
Bulbs and lamps 124 C
California Proposition 65 Warning 120
Capacities 143
Car care, refer to the "Caring for your vehicle" manual
Car telephone 97
Car wash systems, refer to the "Caring for your
vehicle" manual
Care of paintwork, refer to the "Caring for your
vehicle" manual
Care of upholstery materials, refer to the "Caring for your
vehicle" manual
Cargo loading 102
Cellular phone 97
refer also to the separate
Owner's Manual 97
Center (high mount) brake lamp 127
Central locking system 26
key 31
Charging the battery 132t
Check air pressure 22t , 109
CHECK button 66

Everything from A to ZEngine oil
checking level115
consumption115
dipstick115
disposal116
grades117
level16
pressure16
temperature gauge64
Engine performance140
Estimated time of arrival75
Exterior mirrors48
automatic dimming48
electrical heating48 F
Failure messages66
Filling capacities143
First-aid kit20
Fittings, tow starting and
towing135t
Flashlight96
Flat tire109
Flat Tire Monitor82
Fog lamps85
bulb replacement126t
Folding rear backrest99
Follow me home lamps84 Frost protection,
radiator118
Fuel consumption75
average75
Fuel filler door20
manual operation20t
Fuel gauge64
Fuel quality22
Fuel specifications22
Fuel tank capacity143
Fuse replacement132t
G
Gasoline gauge64
Gasoline quality22
Glove compartment96
Gross vehicle weight142 H
Handbrake17, 58
Hands-free system97
Hazard warning triangle20
Head protection airbags49
Head restraints43
adjusting43
Headlamp cover,
care125t
Headlamp flasher59
Headlamp washer
system115 Headlamp washers61
Headrests43
Heating with vehicle
stopped90
Heavy cargo102
Height141
Height adjustment
seats41
steering wheel47
High beams18, 59, 85
High Performance Synthetic
Oil117
High-mount brake lamp127
Holder for canned
beverages97
Hood113
release113t
Horn14
Hydraulic Braking Assistant,
refer to DBC17, 80
I
Ice warning63
Identification, tires111
Ignition key26
Ignition lock56
Imprint4
Indicator lamps16 Inflation
pressure22t, 109
INSPECTION65
Instrument cluster15
Instrument lighting85
Instrument panel15
Intensive cleaning
system115
Interface socket for Onboard
Diagnostics (OBD)121
Interior lamps86
Interior mirrors48
Interior motion sensor36
deactivate29
J
Jump-starting133t K
Key Memory55
Key with remote control26
Keys26 L
Lamps and bulbs124
Leather care, refer to the
"Caring for your vehicle"
manual

Everything from A to Z
149n
OverviewControlsMaintenanceRepairsDataIndex
Length141
License plate lamps, bulb
replacement127t
Lighter98
Lights-on warning84
Locking and unlocking the
doors27
Low beams14, 84
Low-fuel warning lamp64
Luggage compartment34
capacity142
manual operation32t
opening from the
inside33
opening separately32
securing separately32
Luggage compartment
lid32
emergency release from
luggage compartment's
interior34
opening from the
inside33
opening from the
outside33
remote control29
securing separately32
unlock in case of electrical
malfunction32t
Luggage net34
Luggage straps34
Lumbar support41
M
M Dynamic Driving
Control81
M+S tires112
Maintenance65, 119t
Malfunction displays66
Manual operation
doors27t
fuel filler door20t
luggage compartment
lid32t
sliding/tilt sunroof39t
Maximum cooling90
Memory
adjustment of seat, mirror,
steering wheel45
Microfilter91
MID (Multi-Information
Display)69
Mirrors48
adjusting48
heating48
position adjustment
memory45
self-defrosting48
Modifications,
technical120
Multifunction buttons,
steering wheel19 Multifunction switch59
Multi-Information Display
(MID)69
O
OBD interface socket121
Odometer63
Oil
additives116
checking level115
consumption115
grades117
pressure, indicator
lamp16
Oil change interval, refer to
the Service and Warranty
Information Booklet
Oil specification117
OILSERVICE65
Onboard tool kit124t
Opening and closing
from inside31
from outside27
with the key27
Outside temperature
display63
P
Parked-car ventilation
system92
activating72
refer also to the "Onboard
Computer Owner's
Manual"
Parking brake17, 58
Parking lamps14, 84
Passenger-side mirror tilt
function46
Performance Recognition for
M Dynamic Driving
Control81
Pocket flashlight96
Pollen filter91
Power seat41
Power windows36
safety switch37
Pressure monitor, tires82
Pressure, tires22t, 109 Q
Quality grades, tires110 R
Rain sensor60
Reading lamps86
Rear backrest, folding99