fuel pressure BMW CONVERTIBLE 1998 Owners Manual

Contents

At a glance
Controls and features

Cockpit16
Instrument cluster18
Indicator and warning
lamps20
Hazard warning system22
Hazard warning triangle22
First-aid kit22
Refueling23
Fuel specification23
CARB OBD II interface24
Tire inflation pressures25

Locks and security systems:

Keys30
Electronic immobilizing device35
Doors31
Trunk lid33
Luggage compartment34
Power windows35
Sliding/tilt sunroof36
Convertible top operation37

Adjustments:

Seats43
Steering wheel45
Mirrors46

Passenger safety systems:

Safety belts47
Child restraint system48
Installing child seats49
Airbags50
Child-safety locks52
Rollover protection system Ð
convertible52
Driving:

Steering/ignition lock54
Starting the engine54
Switching off the engine55
Parking brake56
Manual transmission57
Automatic transmission58
Turn signals/high beam60
Wiper/washer system61
Cruise control62

Everything under control:

Odometer63
Tachometer63
Energy control63
Fuel gauge64
Coolant temperature gauge64
Service Interval Display64
Multi-Information Display (MID)66
Outside temperature display
and digital clock68
Check Control71
Check Control with outside
temperature display and
digital clock74
Onboard computer77

Technology for driving comfort
and safety:

Automatic stability control
plus traction (ASC+T)84

15

At a glance
Controls and featuresCare and maintenanceAdvanced technology
Technical data
Owner service procedure
Index

At a glanceControls Car care Repairs Technical Data Index

Cockpit 16
Instrument cluster 18
Indicator and warning lamps 20
Hazard warning system 22
Hazard warning triangle 22
First-aid kit 22
Refueling 23
Fuel specification 23
CARB OBD II interface 24
Tire inflation pressures 25

Controls and features MaintenanceAt a glanceControls Car care Repairs Technical Data Index

19
1 Fuel gauge with low-fuel
warning lamp 64
2 Indicator lamp for turn signals 20
3 Speedometer
4 Indicator and warning lamps for

d

Battery charge current 20

d

High beams 20

d

Engine oil pressure 20
5 Tachometer 63
Energy control 63
6 Coolant temperature gauge 64
7 Indicator and warning lamps for

d

Brake pad wear 20

d

Brake system hydraulics 21

d

Parking brake 21

d

Airbag 50
8 Indicator lamp for ASC+T 20
9 Indicator and warning lamps for

d

Automatic transmission

*
20

d

Warning lamp for Check Control

*

71

d

Please fasten seat belts

*
21

d

ABS 20
10 Trip odometer 63
11 Service Interval Display 64
12 Odometer 6313 Indicator lamps for

d

Foglamps

*
20

d

Emissions-related systems
indicator 21

d

Rollover protection system

*
21
14 Trip odometer reset button 63

Instrument cluster

11 4
We recommend winter tires (M+S radial
tires) for operation under inclement win-
ter driving conditions. Although all-sea-
son M+S tires provide better winter
traction than standard summer tires
with H, V, W and ZR speed ratings, they
generally fail to provide the same levels
of performance as standard snow tires
in winter driving.
If you fit winter tires, install radial tires
of the same tread configuration and
from a single manufacturer on all four
wheels (better still: on all five wheels).
This ensures safe tracking and steering
response.
Fit BMW-approved winter tires only.
Any BMW Retailer will be glad to pro-
vide you with information on the best
winter tires for your particular driving
conditions.Winter tires display a perceptible loss in
their ability to cope with winter driving
conditions once the tread wears to
below 0.16 in (4 mm), and should thus
be replaced.
Observe the specified tire inflation
pressures - and be sure to have the
wheel and tire assemblies balanced
every time you change the tires!
a
Never exceed the maximum speed
for which the tires are rated.
Unprofessional attempts by laymen to
service tires can lead to damage and ac-
cidents.
Have this work performed by skilled pro-
fessionals only. Your BMW Retailer will
be glad to assist you.c
Store tires in a cool, dry place, away
from light whenever possible. Protect
the tires from contact with oil, grease
and fuel.
Winter tires

170
Note: This index does not correspond to the original manual in all details
AABS (Antilock Brake
System)
103
Acceleration values
163
Activated charcoal filter
92
Adjusting steering wheel 45
Air conditioner
91
Air distribution 90
Air pressure
111
Air supply
92
Airbag
50
Aluminum wheel
115
Antifreeze
105
, 127
Antifreeze,
Radiator
105
, 127
Antifreeze,
radiator
127, 105
Anti-lock braking system
ABS
103
Aquaplaning
100
, 111
ASC+T Automatic stability
control plus
Traction
Traktion
10
, 84
Ashtray
94
AUC Automatic
recirculated-air control
91
Automatic car washes
131
Automatic recirculated-air
control AUC
91
Automatic stability control
plus traction
ASC+T
10
, 84Automatic transmission
58
Capacity
166
Filling capacity
166
Autoradio
108
Average fuel
consumption
79
Average speed 78
Axle load, permissible
163
BBackrest unlock
45
Backup lights
57
, 143
Battery
149
, 167
Removal and
installation 150
Symbols
149
Battery capacity
167
Battery change
Key
145
Battery charge current
20
Battery electrolyte
149
Battery, discharged 153
Belts
47
blower 92
BMW Convertible
Car wash
136
Care
136
Electrical
Convertible top
actuation
39
Emergency closure
41
Fully automatic
Convertible top
actuation
39Hardtop
109
Manual convertible top
Actuation 41
Manual convertible top
actuation 37
Rear window
Ventilation 91
, 105
Rollover protection
system
52
Ski bag 97
Storage compartment
95
Vehicle
decommissioning
137
BMW Convrtible
Electrical windows
Lifters
36
BMW Hi-Fi System
93
BMW Sport seat
44
Brake fluid
128
Brake lights,
Replace bulbs
143
Brake pads
20
Brake system hydraulic
circuits
21
Brake-in procedure
100
Brakes
104
Defects 128
Interference
105
Braking system 105
Breaking in vehicle
100
Bulb replacement 141
CCar battery
149
Car wash
131
CARB OBD II interface
24
Care of upholstery
134
Care of wool velour 134
Care, exterior
132
Care, interior 133
Care, vehicle exterior
132
Catalytic converter
102
Cellular phone
108
Center armrest 95
Central brake light
143
Central locking system
31
Central locking system
button
32
Central locking unit
31
Changes,
technical
6
Charge-current indicator
light
20
Charging the battery
150
Check air pressure
25
Check control
71
Check Control with outside
temperature gauge and
digital clock 74
Check engine oil level
124
CHECK key
71
Check oil level 124
Childproof door locks
52
Child-restraint system 48
Cigarette lighter
94
Everything from A to Z

171
At a glanceControls Car careRepairsTechnicalDataIndex
Note: This index does not correspond to the original manual in all detailsClock
66
, 67
, 68
, 69
Cockpit
16
Coinbox 94
Computer 77
, 78
, 79
, 80
,
81
, 82
, 83
Consumption display
64
Convenient closure
31
Convertible, refer to BMW
convertible
Coolant
105
, 127
, 166
Coolant, Antifreeze 105
Cooling system
166
Cruise control 62
Cruising range 79
Cup holder
94
DDashboard
16
Dashboard lighting
85
Data
Dimensions
161
Engine
160
Road performance
163
Weights
163
Data, technical
160
Date
68
, 72
, 74
Daytime light switch
85
Decommissioning of the
Vehicle
137
Deep water 101
Defrost windshields
91
Defrost, windshields 91
Defrosting position 91
DieselInjection system
19
Interference
19
Digital clock
66
, 67
, 68
, 69
Dimensions
161
Dipstik, engine oil
124
Disc brakes
104
Disconnect the battery
150
Display lighting
85
Distance, remaining
79
Door keys
30
Door locks 31
Doors, emergency actuation

31
Drive belts
167
Driver's airbag
50
Driving hints
100
Driving in winter
105
EElectric window actuator
35
Electrical seat
Adjustment
44
Electrical system
167
Electrolyte
149
Electronic unit
Vehicle immobilization
30
Elements of operation
16
Emergency actuation,
Central locking system 31
Tank cover
152
Energy Control 63
Engine coolant 166
Engine data
160
Engine oil
124Capacity
166
Filling capacity
166
Engine oil additives 125
Engine oil consumption
124
Engine oil level
20
Engine oil pressure
20
Eyelets, tow starting and
Towing
154
FFailure message
71
Failure of an electrical
device
151
Fault display
71
Filler cap cover 23
Filling capacity 166
Final drive
Capacity
166
Filling capacity
166
First aid
22
First aid kit 22
Flashers
60
Flat tire 111
, 146
Flower pollen 92
Foglight
86
Foglights, replace bulb
142
Folding
Rear backrest
95
Footbrake
104
Footwell light,
Replace bulb
145
Footwell lights 86
Front seat, position
43
FuelPreparation
160
Processing 160
Fuel consumption indicator

63
Fuel gauge
64
Fuses,
Replacing 151
GGlove compartment
93
Glove compartment light,
bulb replacement 145
Gross weight,
permissible
163
HHand light
93
Handbrake 56
Hazard warning system
22
Hazard warning triangle 22
Head restraint
43
Headlight cleaning System

124
Headlight cleaning system

166
Headlight covers, care
131
Headlight flasher
60
Heated seats
87
Height
161
Hi-Fi System
93
High beams 60
Highbeam headlights,
Replace lights
141
Hood release
118
Horn
17
Everything from A to Z

172
Note: This index does not correspond to the original manual in all details
IIce warning
66
Identification mark, tires
113
Ignition
54
Ignition key
30
Ignition switch 54
Independent ventilation
81
Indicator lights
20
Inflation pressure 25
, 111
Inside mirror
46
Inside rearview mirror
46
INSPECTION
64
Installing child seats
49
Instrument
18
Instrument lighting
85
Interior lights
86
, 144
Interior lights,
Replace bulbs 144
Intermittent wiper switch
61
JJack
146
Jump start
153
KKeys
30
Kickdown
59
LLeather care
135
LED Light-emitting diodes

110
Length
161
License plate light,
Replace bulb
144Light switch
85
Light-emitting diode LED

110
Limit
80
Loading 98
Lock buttons
31
Locks, care 105
Lowbeam headlight
85
Lowbeam headlights,
Replace lights
141
Low-fuel warning light
64
Luggage straps
34
Lumbar support 45
MM+S-Tires
114
Maintenance 64
, 130
Make-up mirror
46
Manual transmission
57
Capacity
166
Manually controlled
recirculated-air
91
Maximum speed 163
Micro-filter
92
MID Multi-information
display
66
, 67
, 68
, 69
Mirror heating
46
Mirrors
46
Multifunction switch
60
Multi-information display
MID
66
, 67
, 68
, 69
OOdometer
63
OilCapacity
166
Oil additives 125
Oil change interval,
Refer to the service
booklet
124
Oil consumption
124
Oil dipstick
124
Oil filter change
166
Oil filter renewal 166
Oil level, indicator light
20
Oil pressure, indicator light

20
OIL SERVICE
64
Oil, power steering
128
On-board computer 77
, 78
,
79
, 80
, 81
, 82
, 83
Operating
31
Outside rearview mirror
46
Outside temperature
66
, 78
Display
66
Outside temperature
indicator 68
PPaintwork, care
132
Paintwork, dirt and
contaminants 132
Paintwork, minor repairs

133
Paintwork, waxing
133
Parking brake
56
Parking light 85
Parking light,
Replace bulb 141Parking lights
60
Parking, Winter 106
Passenger airbag 50
Payload, maximum 163
Pocket light
93
Power door locks
31
Power steering, oil 128
Pressure, tire
25
Pressure, tires 111
Procedure
147
RRadiator
166
Reading lights
86
Rear backrest,
folding
95
Rear foglight
86
, 143
Reclining seat
43
Refueling
23
Remote control
On-board computer
83
Remove mist
Windshields
91
Replacement keys
30
Reverse
57
Rims
113
, 115
Road performance
163
Roof load, approved 163
Roof load, permissible 163
Roof rack
107
Roof-mounted luggage rack

107
Rubber parts
105
Rubber seals and
Everything from A to Z

175
At a glanceControls Car careRepairsTechnicalDataIndex
Note: This index does not correspond to the original manual in all details
AAdd coolant 127
Adding oil 125
Adjusting washer
nozzles 124
Antifreeze, use 127BBackup lamp,
replace bulb 143
Battery,
charging 150
Battery change,
master key 145
radio remote control 145
Battery,
add distilled water 149
discharged 153
Brake fluid, add 128
Brake lamps,
replace bulb 143
Brakes, defects 105CCheck air pressure 24
Check Control 70
Check engine oil level 124
Coolant, add 127DDefrost windshields 91
Difficult steering 129Door, emergency
actuation 32
EElectrical fault
Sliding/tilt sunroof 152
Fuel filler door 152
Emergency actuation,
Door 32
Sliding/tilt sunroof 152
Fuel filler door 152
External starts 153FFailure messages 70
Failure of an
electrical device 151
Fault displays 70
First aid 21
Fittings, tow-starting and
towing 154
Flat tire 146
Foglamps,
replace bulb 142
Footwell lamp,
replace bulb 145GGlove compartment lamp,
replace bulb 145
HHazard warning system 21
Hazard warning triangle 21
Headlamp cover, care 141
Help in case of a
breakdown 153
High beam headlamps,
replace lamps 141IIndicator lamps 19
Inflation pressure 24
Interior lamps,
replace bulbs 144KKey, battery change 145LLicense plate lamp,
replace bulb 144
Low beam headlamps,
replace lamps 141
Luggage compartment lid,
emergency actuation 32
Luggage compartment
lamps, replace bulb 145MMaintenance 63OOnboard tool kit 140
PParking lamp,
replace bulb 141
Power steering,
add oil 128
Pressure, tires 24
Protective glazing,
care 131RRear foglamps,
replace bulb 142
Remove mist on
windshields 91
Replace bulbs 141
Replace fuses 151SSliding/tilt sunroof,
close in case of power
supply interruption 152
Snow chains 105
Starting difficulties 102, 153
Starting with a discharged
battery 153TTaillamp 143
Taillamp,
replace bulb 143
Tire change 146
Tire damage 111
Tools 140
Owner service procedures from A to Z

So that you will have important specifi-
cations available when you stop to re-
fuel, we recommend that you supple-
ment this table with data which apply to
your vehicle.

Fuel


For a description, refer to page 23

Engine oil

For a description, refer to page 125
The space between the
two marks on the
dipstick corresponds to approx.
1.1 US quarts (1 liter). Designation
AKI: Minimum
AKI: For rated performance
AKI: For enhanced
performance
Quality

Tire inflation pressures

For a description, refer to page 25Summer Winter
Front Rear Front Rear
4 persons
5 persons or 4 plus luggage

Refueling