coolant level BMW Z4 2014 E89 Owner's Manual

Tachometer
Never force the engine speed up into the red
warning field, see arrow. In this range, the fuel
supply is interrupted to protect the engine.
Coolant temperature A warning lamp will come on if the coolant, and
therefore the engine, becomes too hot. In addi‐
tion, a message will appear on the Control Dis‐
play.
Check the coolant level, refer to page 239.
Engine oil temperature▷Cold engine: the pointer is at the low tem‐
perature end. Drive at moderate engine
and vehicle speeds.▷Normal operating temperature: the pointer
is in the middle of the temperature display.▷Hot engine: the pointer is at the high tem‐
perature end. Switch off the engine imme‐
diately and allow it to cool down.
If the engine oil temperature is too high, a mes‐
sage appears on the Control Display.
Check the oil level, refer to page 236.
Fuel gauge
The vehicle inclination may cause the display
to vary.
Notes on refueling, refer to page 222.
Range
After the reserve range is reached:
▷A message is briefly displayed on the Con‐
trol Display.Seite 72ControlsDisplays72
Online Edition for Part no. 01 40 2 957 403 - X/14

or SAE 5W-30, or malfunctions or engine dam‐
age may occur.◀
The engine oil quality is critical for the life of
the engine.
Some oil types are not available in all coun‐
tries.
Approved oil typesSpecificationBMW High Performance SAE 5W-30BMW Longlife-01BMW Longlife-01 FE
Further information on approved oil types can
be obtained from the service center.
Alternative oil types If the approved engine oils are not available, up
to 1 US quart/liter of an oil with the following
specification can be used:
SpecificationAPI SM or a higher quality standard
Oil change
The manufacturer of your vehicle recommends
having the engine oil changed by a service
center.
Coolant General information Danger of burns from hot engine
Do not open the cooling system while
the engine is hot; otherwise, escaping coolant
may cause burns.◀
Suitable additives
Only use suitable additives; otherwise,
engine damage may occur. The additives are
harmful to your health.◀
Coolant consists of water and additives.
Not all commercially available additives are
suitable for your vehicle. Ask your service cen‐
ter for suitable additives.
Checking the coolant level1.Let the engine cool.2.Turn the expansion tank cap counterclock‐
wise slightly to allow any accumulated
pressure to escape, then continue turning
to open.3.The filling level indicator 1 in the filler neck
indicates the coolant level. The coolant
level is correct if it is between the arrows,
see the label on the reservoir 2.4.If the coolant is low, slowly add coolant up
to the specified level; do not overfill.5.Turn the cap until there is an audible click.6.Have the cause of the coolant loss elimi‐
nated as soon as possible.Seite 239Engine compartmentMobility239
Online Edition for Part no. 01 40 2 957 403 - X/14

Center armrest 122
Center brake light– Bulb replacement 246
Center console, refer to
Around the center con‐
sole 16
Central locking
– Comfort Access 37– From the inside 35– Setting the unlocking char‐
acteristics 32
Central locking system
– From the outside 31– Principle 31
Central screen, refer to Con‐
trol Display 18
Changes, technical, refer to Safety 6
Changing wheels/tires 232
Chassis number, refer to En‐ gine compartment 235
Check Control 82
Children, transporting safely 53
Child restraint fixing sys‐ tem 53
Child seats, refer to Trans‐ porting children safely 53
Chrome parts, care 257
Cigarette lighter, refer to Lighter 118
Circulation of air, refer to Re‐ circulated air
mode 108, 112
Cleaning, displays 258
Cleaning your BMW, refer to Care 255
Clock 71
Clock
– 12h/24h format 77– Setting the time and date 76
Closing
– From the inside 35– From the outside 32
Cockpit 12
Cold start, refer to Starting the engine 56
Combination instrument, refer
to Instrument cluster 14
Combination switch– Refer to Washer/wiper sys‐
tem 61
Combination switch, refer to
Turn signal, high beams,
headlamp flasher 60
Comfort Access 37
Comfort Access
– Battery replacement 39– In a car wash 38
Comfort area, refer to Around
the center console 16
COMFORT program, Dy‐ namic Driving Control 101
Compartment for remote control, refer to Ignition
lock 55
Compartments, refer to Stor‐ age compartments 123
Compass 116
Computer 73
Computer
– Displays on the Control Dis‐
play 73
Concierge service 215
Condensation under the vehi‐ cle 130
Condition Based Service CBS 241
Confirmation signals for lock‐ ing/unlocking the vehicle 34
Connecting, mobile phone, refer to Pairing the mobile
phone 193
Consumption, refer to Aver‐ age fuel consumption 73
Contacts 204, 212
Control Display 18
Control Display, care 258
Control Display, settings 78
Controller 19
Controls and displays 12
Control systems, driving sta‐ bility 99
Convenient loading 33
Convenient opening and clos‐
ing– Retractable hardtop 33– Window 33
Convertible top, refer to Re‐
tractable hardtop 42
Coolant 239
Coolant
– Checking the level 239– Temperature 72
Cooling, maximum 111
Cooling system, refer to Cool‐ ant 239
Corrosion on brake discs 130
Courtesy lamps, refer to Inte‐ rior lamps 89
Cradle for telephone or mo‐
bile phone
– Refer to Snap-in adapter in
center armrest storage
compartment 122
Cradle for telephone or mo‐
bile phone, refer to Snap-in
adapter 201
Cruise control 103
Cruise control
– Malfunction 105
Cupholder 124
Curb weight, refer to Weights 262
Current location, storing 142
D
Damage, tires 231
Dashboard lighting, refer to Instrument lighting 88
Dashboard, refer to Cock‐ pit 12
Data, technical
– Dimensions 262– Filling capacities 263– Weights 262
Date
– Date format 77– Setting 77
Daytime running lights 86
Seite 274ReferenceEverything from A to Z274
Online Edition for Part no. 01 40 2 957 403 - X/14

DBC Dynamic Brake Con‐trol 99
DCC, refer to Cruise con‐ trol 103
Defogging windows 109
Defroster– Rear window 109, 112
Defrosting windows 109
Destination entry via the ad‐ dress book 142
Destination guidance 149
Destination guidance with in‐ termediate destinations 147
Destination input, naviga‐ tion 140
Digital clock 71
Digital compass 116
Digital radio 163
Dimensions 262
Dimming mirrors 51
Directional indicators, refer to Turn signals 60
Display lighting, refer to In‐ strument lighting 88
Display, refer to Control Dis‐ play 18
Displays and controls 12
Displays, care 258
Displays, cleaning 258
Displays, refer to Instrument cluster 14
Disposal
– Coolant 239– Remote control battery 39– Vehicle battery 248
Distance control, refer to
PDC 105
Divided screen view, split screen 22
Door key, refer to Remote control with integrated
key 30
Door lock 35
Doors, manual operation 35
Doors, unlocking and locking– Confirmation signals 34– From the inside 35– From the outside 32
DOT Quality Grades 230
Draft-free ventila‐ tion 109, 112
Drive-off assistant 102
Drive-off assistant, refer to DSC 99
Driving notes, breaking in 128
Driving notes, general 128
Driving stability control sys‐ tems 99
Driving tips 128
DSC Dynamic Stability Con‐ trol 99
DTC Dynamic Traction Con‐ trol 100
DTMF suffix dialing 198
DVD/CD 170
DVDs, storing 175
DVD, video 172
Dynamic Brake Control DBC 99
Dynamic destination guid‐ ance 156
Dynamic Driving Control 100
Dynamic Stability Control DSC 99
Dynamic Traction Control DTC 100
E
EBV electronic brake-force distribution 99
EfficientDynamics, refer to Saving fuel 132
Electrical fault
– 7-gear automatic transmis‐
sion 69
Electrical malfunction
– Door lock 35– Driver's door 35– Fuel filler flap 222Electric seat adjustment 47
Electronic brake-force distri‐ bution 99
Electronic engine oil level check 236
Electronic Stability Program ESP, refer to DSC 99
Emergency operation– Fuel filler flap, unlocking
manually 222
Emergency Request 249
Emergency unlocking
– Trunk lid, from the inside 37
Energy, saving
– Automatic Engine Start/
Stop Function 57
Engine compartment 235
Engine coolant, refer to Cool‐ ant 239
Engine oil, adding 238
Engine oil additives 238
Engine oil, checking the level 236
Engine oil temperature 72
Engine oil types, alterna‐ tive 238
Engine oil types, ap‐ proved 238
Engine, overheating, refer to Coolant temperature 72
Engine start, Help 250
Engine, starting 56
Engine, starting
– Comfort Access 37– Start/Stop button 55
Engine, stopping, Start/Stop
button 55
Engine, switching off 57
Engine temperature 72
Entry comparison 23
Entry lamps, refer to Interior lamps 89
Equalizer 160
Equipment, interior 114
Error messages, refer to Check Control 82
Seite 275Everything from A to ZReference275
Online Edition for Part no. 01 40 2 957 403 - X/14

Navigation system– Destination entry by
voice 146
Nets, refer to Storage com‐
partments 123
Neutral cleaner, care 257
New wheels and tires 232
Notes 6, 209
Nozzles, refer to Air vents 107
Nozzles, refer to Ventila‐ tion 109, 112
O OBD Onboard Diagnos‐ tics 242
Odometer 71
Office 203
Oil additives 238
Oil change interval, service requirements 78
Oil consumption 236
Oil level 236
Oil, refer to Engine oil 236
Oil types, alternative 238
Oil types, approved 238
Old batteries, disposal 248
Onboard computer, refer to Computer 73
Onboard Diagnostics OBD 242
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 243
Opening and closing
– Comfort Access 37– From the inside 35– From the outside 32– Using the door lock 35– Using the remote control 32
Operating principle, iDrive 18
Outside-air mode
– Automatic climate con‐
trol 112
Outside air, refer to Recircu‐
lated air mode 108, 112
Overheating of engine, refer
to Coolant temperature 72
P Paint, vehicle 256
Pairing, mobile phone 193
Park Distance Control PDC 105
Parked vehicle, condensa‐ tion 130
Parking aid, refer to PDC 105
Parking brake 59
Parking brake, refer to Park‐ ing brake 59
Parking lamps 85
Passenger airbags, deactivat‐ ing 91
Passenger side mirror, tilt‐ ing 50
PDC Park Distance Con‐ trol 105
Personal information 203
Personal Profile 30
Pinch protection– Windows 41
Plastic, care 257
Pollen
– Refer to Microfilter/acti‐
vated-charcoal filter with
automatic climate con‐
trol 113– Refer to Microfilter for air
conditioner 109
Position, storing 142
Postal code, entering in navi‐ gation 141
Power failure 247
Power windows, opening and closing 41
Power windows, refer to Win‐ dows 40
Pressure, tires 226
Pressure warning, tires 92
Pressure warning, tires
– Flat Tire Monitor 92Programmable memory but‐
tons, iDrive 22
Protective function, refer to
Pinch protection– Windows 41
Push-and-turn switch, refer to
Controller 19
R Radiator fluid, refer to Cool‐ ant 239
Radio-operated key, refer to Remote control with
integrated key 30
Radio ready state 56
Radio ready state
– Switched off 56– Switched on 56
Radio setting, refer to Radio
ready state 56
Rain sensor 61
Random 171
Random playback 171
Range 73
RDS 163
Reading lamps 89
Reading out loud 210
Rear lights
– Bulb replacement 245
Rear lights, refer to Tail
lights 245
Rear lights, refer to Tail lights
– Bulb replacement 245, 246
Rearview mirror, refer to Mir‐
rors 50
Rear window de‐ froster 109, 112
Recirculated air mode 108, 112
Reclining seat, refer to Back‐ rest 46
Recommended tire brands 233
Redialing 199
Refueling 222
Seite 279Everything from A to ZReference279
Online Edition for Part no. 01 40 2 957 403 - X/14