engine coolant BMW X3 2015 F25 Owner's Manual

ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 242.6Notes
At a glance
14Cockpit18iDrive27Voice activation system30Integrated Owner's Manual in the vehicle
Controls
34Opening and closing52Adjusting62Transporting children safely66Driving80Displays95Lights100Safety123Driving stability control systems130Driving comfort152Climate control160Interior equipment168Storage compartments
Driving tips
174Things to remember when driving178Loading181Saving fuelMobility190Refueling192Fuel197Wheels and tires208Engine compartment210Engine oil213Coolant215Maintenance217Replacing components226Breakdown assistance231Care
Reference
238Technical data242Everything from A to Z
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Engine oil temperature▷Cold engine: the pointer is at
the low temperature end.
Drive at moderate engine
and vehicle speeds.▷Normal operating tempera‐
ture: the pointer is in the
middle or in the left half of
the temperature display.▷Hot engine: the pointer is at the high end of
the temperature range. A Check Control
message is also displayed.
Coolant temperature
If the coolant along with the engine becomes
too hot, a Check Control message is displayed.
Check the coolant level, refer to page 213.
Odometer and trip odometer Display
▷Odometer, arrow 1.▷Trip odometer, arrow 2.
Show/reset kilometers Press the knob.
▷When the ignition is
switched off, the time, the
external temperature and
the odometer are displayed.▷When the ignition is switched on, the trip
odometer is reset.External temperature
If the indicator drops to
+37 ℉/+3 ℃ or lower, a signal
sounds.
A Check Control message is displayed.
There is an increased risk of ice on roads.
Ice on roads
Even at temperatures above
+37 ℉/+3 ℃, roads might be icy.
Therefore, drive carefully on bridges and
shaded roads, e.g., to avoid the increased risk
of an accident.◀
Time The time is displayed in the in‐
strument cluster.
Setting the time on the Control
Display, refer to page 92.
Date The date is displayed in the in‐
strument cluster.
Set the date on the Control Dis‐
play, refer to page 92.
Range Display With a low remaining range:▷A Check Control message is
displayed briefly.▷The remaining range is
shown on the computer.▷With a dynamic driving style - e.g., taking
curves aggressively - engine operation
might vary.Seite 85DisplaysControls85
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Things to remember when drivingVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Breaking-in period General information
Moving parts need time to adjust to one an‐
other (break-in time).
The following instructions will help accomplish
a long vehicle life and good efficiency.
During break-in, do not use the Launch Con‐
trol, refer to page 79.
Engine, transmission, and axle drive
Up to 1,200 miles/2,000 km
Do not exceed the maximum engine and road
speed:▷For gasoline engine 4,500 rpm and
100 mph/160 km/h.▷For diesel engine 3,500 rpm and
93 mph/150 km/h.
Avoid full load or kickdown under all circum‐
stances.
From 1,200 miles/2,000 km The engine and vehicle speed can gradually be
increased.
Tires
Tire traction is not optimal due to manufactur‐
ing circumstances when tires are brand-new;
they achieve their full traction potential after a
break-in time.
Drive conservatively for the first
200 miles/300 km.
Brake system
Brakes require an initial break-in period of ap‐
prox. 300 miles/500 km to achieve optimal per‐
formance between brake discs and brake
pads. Drive moderately during this break-in pe‐
riod.
Following part replacement The same break-in procedures should be ob‐
served if any of the components above-men‐
tioned have to be renewed in the course of the
vehicle's operating life.
Driving on poor roads
The vehicle connects four wheel drive to the
advantages of a normal truck
Do not drive on unpaved terrain
Do not drive on unpaved terrain; other‐
wise, the vehicle may be damaged.◀
For your own safety, for the safety of passen‐
gers and of the vehicle, heed the following
points:▷Become familiar with the vehicle before
starting a trip; do not take risks in driving.▷Adjust the speed to the road surface con‐
ditions. The steeper and more uneven the
road surface, the slower the speed should
be.▷When driving on steep uphill or downhill
grades: add engine oil and coolant up toSeite 174Driving tipsThings to remember when driving174
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Engine compartmentVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due tothe selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Important features in the engine compartment
1Washer fluid reservoir2Vehicle identification number3Jump-starting, negative battery terminal4Jump-starting, positive battery terminal5Coolant reservoir6Oil filler neckHood
Hints Working in the engine compartment
Never attempt to perform any service or
repair operations on your vehicle without the
necessary professional technical training.If you are unfamiliar with the statutory guide‐
lines, have any work on the vehicle performed
only by a service center.
If work is not carried out properly, there is a
danger of subsequent damage and related
safety hazards.◀Seite 208MobilityEngine compartment208
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CoolantVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Hints Danger of burns from hot engine
Do not open the cooling system while
the engine is hot; otherwise, esliding 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 the vehicle. Information about the
suitable additives are available from the service
center.
Coolant level
General information
Depending on the engine installation, the cool‐
ant reservoir is located on the right side or the
left side of the engine compartment.Checking1.Let the engine cool.2.Turn the lid of the coolant reservoir slightly
counterclockwise to allow any excess
pressure to dissipate, then open it.3.Open the coolant reservoir lid.4.The coolant level is correct if it lies be‐
tween the minimum and maximum marks
in the filler neck.Seite 213CoolantMobility213
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Adding1.Let the engine cool.2.Turn the lid of the coolant reservoir slightly
counterclockwise to allow any excess
pressure to dissipate, then open it.3.If the coolant is low, slowly add coolant up
to the specified level; do not overfill.4.Turn the lid until there is an audible click.
The arrows on the coolant reservoir and
the lid must point towards one another.5.Have the cause of the coolant loss elimi‐
nated as soon as possible.
Disposal
Comply with the relevant environmen‐
tal protection regulations when dispos‐
ing of coolant and coolant additives.
Seite 214MobilityCoolant214
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Connecting electrical devi‐ces 163
Continued driving with a flat tire 105 , 108
Control Display 18
Control Display, settings 92
Controller 18, 19
Control systems, driving sta‐ bility 123
Convenient opening with the remote control 37
Coolant 213
Coolant level 213
Coolant temperature 85
Cooling function 154, 157
Cooling, maximum 156
Cooling system 213
Cornering light 96
Corrosion on brake discs 177
Cosmetic mirror 162
Courtesy lamps during un‐ locking 37
Courtesy lamps with the vehi‐ cle locked 38
Cruise control 137
Cruise control, active with Stop & Go 130
Cruising range 85
Cupholder 169
Current fuel consumption 86
D
Damage, tires 202
Damping control, dy‐ namic 126
Data, technical 238
Date 85
Daytime running lights 96
Daytime running lights, bulb replacement 219
Defrosting, refer to Windows, defrosting 153, 156
Dehumidifying, air 154, 157
Deleting personal data 25
Deletion of personal data 25 Destination distance 90
Diesel exhaust fluid, at low temperatures 194
Diesel exhaust fluid, having refilled 194
Diesel exhaust fluid, on mini‐ mum 194
Diesel exhaust fluid, replen‐ ishing yourself 194
Diesel particulate filter 175
Digital clock 85
Dimensions 238
Dimmable exterior mirrors 60
Dimmable interior rearview mirror 60
Direction indicator, refer to Turn signals 72
Display, electronic, instru‐ ment cluster 80
Display in windshield 93
Display lighting, refer to In‐ strument lighting 98
Displays, cleaning 234
Disposal, coolant 214
Disposal, vehicle battery 224
Distance control, refer to PDC 139
Distance to destination 90
Divided screen view, split screen 23
Door lock 39
Door lock, refer to Remote control 34
Downhill control 125
Drive-off assistant 128
Drive-off assistant, refer to DSC 123
Driving Dynamics Con‐ trol 126
Driving instructions, break- in 174
Driving mode 126
Driving notes, general 175
Driving on bad roads 174
Driving stability control sys‐ tems 123 Driving tips 175
DSC Dynamic Stability Con‐ trol 123
DTC Dynamic Traction Con‐ trol 124
Dynamic Damping Con‐ trol 126
Dynamic Stability Control DSC 123
Dynamic Traction Control DTC 124
E
ECO PRO 182
ECO PRO, bonus range 183
ECO PRO display 182
ECO PRO driving mode 182
ECO PRO mode 182
ECO PRO Tip - driving in‐ struction 184
EfficientDynamics 184
Electronic displays, instru‐ ment cluster 80
Electronic oil measure‐ ment 210
Electronic Stability Program ESP, refer to DSC 123
Emergency detection, remote control 35
Emergency release, fuel filler flap 190
Emergency Request 226
Emergency start function, en‐ gine start 35
Emergency unlocking, trans‐ mission lock 78
Energy Control 86
Energy recovery 86
Engine, automatic Start/Stop function 68
Engine, automatic switch- off 68
Engine compartment 208
Engine compartment, work‐ ing in 208 Seite 244ReferenceEverything from A to Z244
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Engine coolant 213
Engine idling when driving, coasting 185
Engine oil 210
Engine oil, adding 211
Engine oil additives 211
Engine oil change 212
Engine oil filler neck 211
Engine oil temperature 85
Engine oil types, alterna‐ tive 212
Engine oil types, ap‐ proved 212
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 227
Engine start, refer to Starting the engine 67
Engine stop 67
Engine temperature 85
Entering a car wash 231
Equipment, interior 160
Error displays, see Check Control 81
ESP Electronic Stability Pro‐ gram, refer to DSC 123
Exchanging wheels/tires 202
Exhaust system 175
Exterior mirror, automatic dimming feature 60
Exterior mirrors 59
External start 227
External temperature dis‐ play 85
External temperature warn‐ ing 85
Eyes for securing cargo 179
F
Failure message, see Check Control 81
False alarm, refer to Uninten‐ tional alarm 47 Fan, refer to Air
flow 153, 156
Filler neck for engine oil 211
Fine wood, care 233
First aid kit 227
Fitting for towing, see Tow fit‐ ting 229
Flat tire, changing wheels 223
Flat Tire Monitor FTM 106
Flat tire, Tire Pressure Moni‐ tor TPM 103
Flat tire, warning lamp 104, 107
Flooding 176
Floor carpet, care 234
Floor mats, care 234
Folding back rear seat back‐ rests 165
Fold-out position, wiper 75
Foot brake 176
Front airbags 100
Front-end collision warning with braking function 112
Front-end collision warning with City Braking func‐
tion 110
Front fog lights 98
Front fog lights, bulb replace‐ ment 221
Front fog lights, front, bulb re‐ placement 220
Front lights 219
front-seat passenger airbags, automatic deactivation 102
Front-seat passenger airbags, indicator lamp 102
FTM Flat Tire Monitor 106
Fuel 192
Fuel consumption, current 86
Fuel consumption, refer to Average fuel consump‐
tion 90
Fuel filler flap 190
Fuel gauge 84
Fuel lid 190 Fuel quality 192
Fuel recommendation 192
Fuel, tank capacity 240
Fuse 224
G
Garage door opener, refer to Universal Integrated Remote
Control 160
Gasoline 192
Gear change, Steptronic transmission 76
Gear shift indicator 87
General driving notes 175
Glare shield 162
Glass sunroof, refer to Panor‐ amic glass sunroof 49
Glove compartment 168
Gross vehicle weight, ap‐ proved 239
H
Halogen headlights, bulb re‐ placement 219
Handbrake, refer to Parking brake 70
Hand-held transmitter, alter‐ nating code 161
Hazard warning flashers 226
HDC Hill Descent Con‐ trol 125
Head airbags 100
Headlight control, auto‐ matic 96
Headlight courtesy delay fea‐ ture 96
Headlight courtesy delay fea‐ ture via remote control 38
Headlight flasher 73
Headlight flasher, bulb re‐ placement 219
Headlight glass 218
Headlights 219
Headlights, care 232 Seite 245Everything from A to ZReference245
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Onboard monitor, refer toControl Display 18
Onboard vehicle tool kit 217
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 37
Opening the tailgate with no- touch activation 44
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 157
Overheating of engine, refer to Coolant temperature 85
P Paint, vehicle 232
Panoramic glass sunroof 49
Parallel parking assistant 148
Park Distance Control PDC 139
Parked-car ventilation 158
Parked vehicle, condensa‐ tion 177
Parking aid, refer to PDC 139
Parking assistant 148
Parking brake 70
Parking lights 95
Parking lights, bulb replace‐ ment 219
Parking with Automatic Hold 71
Particulate filter 175
Parts and accessories 7
Passenger side mirror, tilting downward 59
Pathway lines, rearview cam‐ era 143 PDC Park Distance Con‐
trol 139
Pedestrian warning with city braking function 115
Performance Control 124
Personal Profile 35
Personal Profile, exporting profiles 36
Personal Profile, importing profiles 37
Pinch protection system, glass sunroof 50
Pinch protection system, win‐ dows 48
Plastic, care 233
Power failure 224
Power windows 48
Pressure, tire air pres‐ sure 197
Pressure warning, tires 106
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 24
Protective function, glass sunroof 50
Protective function, win‐ dows 48
Push-and-turn switch, refer to Controller 18, 19
R Radiator fluid 213
Radio-operated key, refer to Remote control 34
Radio ready state 66
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 74
Rear lights 222
Rear socket 164
Rearview camera 141
Rearview mirror 59 Rear window de‐
froster 154, 157
Recirculated-air filter 157
Recirculated-air mode 153, 157
Recommended fuel grade 192
Recommended tire brands 203
Refueling 190
Remaining range 85
Remote control/key 34
Remote control, malfunc‐ tion 38
Remote control, univer‐ sal 160
Replacement fuse 224
Replacing parts 217
Replacing wheels/tires 202
Reporting safety defects 9
RES button 133
RES button, see Active Cruise Control, ACC 130
RES button, see Cruise con‐ trol 137
Reserve warning, refer to Range 85
Reset, Tire Pressure Monitor TPM 104
Retaining straps, securing cargo 179
Retreaded tires 203
Roadside parking lights 96
Roller sunblinds 49
RON recommended fuel grade 192
Roofliner 17
Roof load capacity 239
Roof-mounted luggage rack 180
Rope for tow-starting/ towing 229
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 204 Seite 248ReferenceEverything from A to Z248
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