2015 BMW Z4 Oil light

Retractable hardtopGeneral information
Adhere to the following instructions:▷It is advisable that you close the retractable
hardtop when you park the vehicle. Not
only does the closed hardtop protect the
vehicle interior against unanticipated
weather damage, it also offers theft protec‐
tion. However, even when the hardtop is
closed, valuables should only be stored in
the locked cargo area.▷Do not attach roof rack systems to the re‐
tractable hardtop, and in particular do not
attach magnetic racks.▷Do not attach rack systems to the trunk lid,
and in particular do not attach magnetic
racks.▷When the retractable hardtop is operated,
the trunk lid swings back and up.
Before operating the retractable hardtop,
ensure that there is enough clearance, e.g.,
in tight parking spaces.▷If you open the hardtop while it is wet, e.g.,
after driving in the rain, water may drip into
the cargo area.
If necessary, remove items from the cargo
area beforehand to avoid water stains or
soiling.▷Opening and closing while the vehicle is
moving can cause air turbulence in the
cargo area.
Properly stow away objects in the cargo
area.▷At temperatures below 14 ℉/-10 ℃, the
retractable hardtop cannot be moved.
A message appears on the Control Display.
Do not touch the mechanism and keep
the opening path clear.
During opening and closing, do not reach into
the mechanism and keep children away from
the opening path of the retractable hardtop;
otherwise, there is the risk of injury.◀
Do not place objects on the retractable
hardtop.
Do not place any objects on the retractable
hardtop or on the trunk lid; otherwise, they
could fall during movements of the retractable
hardtop and cause damage or injury.◀
Before opening and closing Always open or close the hardtop fully.
Do not let the hardtop stop in an inter‐
mediate position when opening or closing.
Otherwise, there is the danger of personal in‐
jury since the hardtop will be lowered automat‐
ically after a few minutes.◀▷Observe the safety precautions above.▷Ensure that the trunk lid is closed.▷The vehicle should be parked on fairly level
ground. Excessive angle is indicated by a
light.▷Fold down the cargo area partition and
make sure it engages, refer to the instruc‐
tions below.▷Do not place any objects next to or on the
cargo area partition and close the storage
compartment on the left side of the cargo
area.▷Do not exceed the maximum loading
height under the cargo area partition; refer
to the label in the cargo area showing a line
indicating the maximum height.Seite 44ControlsOpening and closing44
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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 light 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 241.
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 238.
Fuel gauge
The vehicle inclination may cause the display
to vary.
Notes on refueling, refer to page 224.
Range
After the reserve range is reached:
▷A message is briefly displayed on the Con‐
trol Display.Seite 74ControlsDisplays74
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Settings and information
Operating concept1Button for:▷Selecting the display▷Setting values2Button for:▷Confirming selected display or set val‐
ues▷Calling up computer information   753With the lights switched on: dimming the
instrument lighting   904Calling up Check Control   845Checking the engine oil level   2386Setting the time  787Setting the date   798Viewing service requirement display   80Exiting displays
The external temperature reading and the time
reappear when you press button 2 or if you
make no entries within approx. 15 seconds. If
required, complete the current setting first.Seite 77DisplaysControls77
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Recommended tire brands
For each tire size, the manufacturer of your ve‐
hicle recommends certain tire brands. These
can be identified by a star on the tire sidewall.
With proper use, these tires meet the highest
standards for safety and handling.
Retreaded tires The manufacturer of your vehicle does not rec‐
ommend the use of retreaded tires.
Retreaded tires
Possibly substantial variations in the de‐
sign and age of the tire casing structures can
limit service life and have a negative impact on
road safety.◀
Winter tires
The manufacturer of your vehicle recommends
winter tires for winter roads or at temperatures
below +45 ℉/+7 ℃.
Although so-called all-season M+S tires do
provide better winter traction than summer tires, they do not provide the same level of per‐
formance as winter tires.
Maximum speed of winter tires
If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then display a corresponding sign in the field
of vision. You can obtain this sign from the tire
specialist or from your service center.
Maximum speed for winter tires
Do not exceed the maximum speed for
the winter tires; otherwise, tire damage and ac‐
cidents can occur.◀
Run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire.
Your service center will be glad to advise you.
Rotating wheels between axlesThe manufacturer of your vehicle advises
against swapping wheels between the front
and rear axles.
This can impair the handling characteristics.
Rotating the tires is not permissible when us‐
ing different types of tires.
Storage Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Snow chains Only certain fine-link snow chains have been
tested by BMW, classified as safe for use and
recommended. Consult your service center for
more information.
Snow chains must be mounted in pairs and on
the rear wheels only. Observe the manufactur‐
er's instructions when mounting snow chains.
Do not exceed a speed of 30 mph/50 km/h
when using snow chains.
Do not initialize the Flat Tire Monitor if snow
chains are mounted; otherwise, the instrument
might issue an incorrect reading.Seite 235Wheels and tiresMobility235
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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 coolantSeite 241Engine compartmentMobility241
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Sport automatic transmission1.Insert the remote control into the ignition
lock, even with Comfort Access.2.Release the parking brake, refer to
page 61.3.Drive into the car wash.4.Engage transmission position N.5.Switch the engine off.6.Leave the remote control in the ignition
lock so that the vehicle can roll.
When starting the engine:
1.Depress the brake pedal.2.Press the Start/Stop button.
Transmission position P is engaged automati‐
cally:
▷Automatically after approx. 30 minutes.▷When the remote control is removed from
the ignition lock.
Headlights
▷Do not rub dry and do not use abrasive or
caustic cleansers.▷Soak areas that have been soiled e.g. due
to insects, with shampoo and wash off with
water.▷Thaw ice with de-icing spray; do not use an
ice scraper.
Retractable hardtop
When you open a wet hardtop, water drops
may run into the cargo area. If necessary, re‐
move items from the cargo area beforehand to
avoid water stains or soiling.
After washing the vehicle
After washing the vehicle, apply the brakes
briefly to dry them; otherwise, braking action
can be reduced and corrosion of the brake
discs can occur.
Fully remove any residue from the windows to
prevent obstruction of view from streaking,
wiping noises, and wiper wear.
Vehicle careCar care productsBMW recommends using cleaning and care
products from BMW, since these have been
tested and approved.
Car care and cleaning products
Follow the instructions on the container.
When cleaning the interior, open the doors or
windows.
Only use products intended for cleaning vehi‐
cles.
Cleansers can contain substances that are
dangerous and harmful to your health.◀
Vehicle paint Regular care contributes to driving safety and
value retention. Environmental influences in
areas with high air pollution or natural contami‐
nants, such as tree resin or pollen, can have an
impact on the vehicle paint. Tailor the fre‐
quency and extent of your car care to these in‐
fluences.
Immediately remove aggressive substances,
such as spilled fuel, oil, grease, or bird drop‐
pings, to prevent damage to or discoloration of
the paintwork.
Leather care
Remove dust from the leather often, using a
cloth or vacuum cleaner.
Otherwise, particles of dust and road grime
chafe in pores and folds, and lead to increased
wear and premature degradation of the leather
surface.
To guard against discoloration, such as from
clothing, provide leather care roughly every
two months.Seite 258MobilityCare258
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 101
Acceleration assistant, Launch Control 71
Accident, refer to Initiating an Emergency Request 251
Activated charcoal filter with automatic climate con‐
trol 114
Adaptive brake lights, see Brake force display 100
Adaptive Light Control 88
Additional telephone 194
Additives, coolant 241
Additives, oil 240
After washing vehicle 258
Airbags 92
Airbags, indicator/warning light 94
Air circulation, refer to Recir‐ culated air mode 110, 113
Air conditioner 110
Air conditioning mode, air conditioner 110
Air conditioning mode, auto‐ matic climate control 112
Air conditioning mode, venti‐ lation 111, 115
Air distribution, auto‐ matic 113
Air distribution, individ‐ ual 111
Air distribution, manual 111
Air flow rate 111, 114
Airing, refer to Ventila‐ tion 111, 115
Air outlets, refer to Air vents 109 Air pressure, refer to Tire in‐
flation pressure 228
Air supply, air condi‐ tioner 110
Air supply, automatic climate control 112
Air supply, ventila‐ tion 111, 115
Air vents 109
Air vents, refer to Ventila‐ tion 111, 115
Alarm system 41
Alarm system, avoiding unin‐ tentional alarms 42
Alarm system, ending an alarm 41
Alarm system, interior motion sensor 42
Alarm system, tilt alarm sen‐ sor 42
All around the headliner 19
All-season tires, refer to Win‐ ter tires 235
Alternating-code hand-held transmitter 117
Alternative oil types 240
AM/FM station 164
Announcement, navigation, see Spoken instruc‐
tions 153
Antifreeze, coolant 241
Antifreeze, washer fluid 65
Antilock Brake System, ABS 101
Anti-slip control, refer to DSC 101
Anti-theft protection 34
Anti-theft protection, lug bolts 249
Appointments 210 Approved axle loads, refer to
Weights 264
Approved engine oils 240
Approved gross vehicle weight, refer to
Weights 264
Armrest, refer to Center arm‐ rest 124
Arrival time, refer to Com‐ puter 75
Ashtray 120
Assistance systems, refer to Driving stability control sys‐
tems 101
Assistance when driving off 104
Audio device, external 125
Audio playback 173
Audio playback, Blue‐ tooth 185
Automatic air distribu‐ tion 113
Automatic air flow 113
Automatic car wash 257
Automatic climate con‐ trol 112
Automatic climate control, automatic air distribu‐
tion 113
Automatic cruise control 105
Automatic Curb Monitor 52
Automatic headlamp con‐ trol 88
Automatic recirculated air control 113
Automatic Start/Stop func‐ tion 59
Automatic transmission, 7- gear with dual clutch 68
Automatic transmission, 8- gear 66 Seite 274ReferenceEverything from A to Z274
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Data, technical, dimen‐sions 264
Data, technical, filling capaci‐ ties 265
Data, technical, weights 264
Date, date format 79
Date, setting 79
Daytime running lights 88
DBC Dynamic Brake Con‐ trol 101
DCC, refer to Cruise con‐ trol 105
Defogging windows 111
Defroster, rear win‐ dow 111, 114
Defrosting windows 111
Destination entry via the ad‐ dress book 144
Destination guidance 151
Destination guidance with in‐ termediate destinations 149
Destination input, naviga‐ tion 142
Digital clock 73
Digital compass 118
Digital radio 165
Dimensions 264
Dimming mirrors 53
Directional indicators, refer to Turn signals 62
Display lighting, refer to In‐ strument lighting 90
Display, refer to Control Dis‐ play 20
Displays and controls 14
Displays, care 260
Displays, cleaning 260
Displays, refer to Instrument cluster 16
Disposal, coolant 241
Disposal, remote control bat‐ tery 41
Disposal, vehicle battery 250
Distance control, refer to PDC 107 Divided screen view, split
screen 24
Door key, refer to Remote control with integrated
key 32
Door lock 37
Doors, manual operation 37
Doors, unlocking and locking, confirmation signals 36
Doors, unlocking and locking from the inside 37
Doors, unlocking and locking from the outside 34
DOT Quality Grades 232
Draft-free ventila‐ tion 111, 115
Drive-off assistant 104
Drive-off assistant, refer to DSC 101
Driving instructions, break- in 130
Driving notes, general 130
Driving stability control sys‐ tems 101
Driving tips 130
DSC Dynamic Stability Con‐ trol 101
DTC Dynamic Traction Con‐ trol 102
DTMF suffix dialing 200
DVD/CD 172
DVDs, storing 177
DVD, video 174
Dynamic Brake Control DBC 101
Dynamic destination guid‐ ance 158
Dynamic Driving Control 102
Dynamic Stability Control DSC 101
Dynamic Traction Control DTC 102 E
EBV electronic brake-force distribution 101
EfficientDynamics, refer to Saving fuel 134
Electrical fault, 7-gear auto‐ matic transmission 71
Electrical malfunction, door lock 37
Electrical malfunction, driver's door 37
Electrical malfunction, fuel filler flap 224
Electric seat adjustment 49
Electronic brake-force distri‐ bution 101
Electronic engine oil level check 238
Electronic Stability Program ESP, refer to DSC 101
Emergency operation, fuel filler flap, unlocking man‐
ually 224
Emergency Request 251
Emergency unlocking, trunk lid, from the inside 39
Energy, saving, Automatic Start/Stop function 59
Engine compartment 237
Engine coolant, refer to Cool‐ ant 241
Engine oil, adding 240
Engine oil additives 240
Engine oil, checking the level 238
Engine oil temperature 74
Engine oil types, alterna‐ tive 240
Engine oil types, ap‐ proved 240
Engine, overheating, refer to Coolant temperature 74
Engine start, Help 252
Engine, starting 58 Seite 277Everything from A to ZReference277
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