2015 BMW Z4 ABS

▷LED goes out: the Auto Start/Stop function
is activated.
Automatic deactivation
In certain situations, the Auto Start/Stop func‐
tion is deactivated automatically in the interest
of safety, for example if the driver's absence is
detected.
Malfunction The automatic engine Start/Stop
function no longer switches of the
engine automatically. The indicator
lamp lights up. A message appears on the
Control Display.It is possible to continue driv‐
ing. Have the system checked.
Parking brake The concept
Your vehicle is equipped with an electrome‐
chanical parking brake that can be set and re‐
leased by using a switch.
The parking brake is primarily used to prevent
the vehicle from rolling when it is parked.
When the vehicle is stationary, the parking
brake acts on the rear wheels via an electro‐
mechanical mechanism. When the vehicle is
rolling or being driven, the parking brake acts
on the disc brakes of the front and rear wheels
via the hydraulic brake system.
Setting
Pull the switch. The parking brake is set. The indicator lamp in the instrument
cluster and the LED on the switch light
up red. The parking brake is set.
Indicator light in Canadian models.
To set the parking brake, the remote control
does not need to be in the ignition lock.
While driving
If exceptional circumstances should make it
necessary to engage the parking brake while
the vehicle is in motion, pull the switch for an
extended period: the vehicle brakes forcefully
while the switch is being pulled.
The indicator lamp in the instrument
cluster lights up red, a sound is issued
and the brake lights light up.
Indicator light in Canadian models.
When the vehicle is braked almost to a halt, ap‐
prox. 2 mph/3 km/h, the parking brake remains set.
Releasing Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot start the engine or release the
parking brake.◀
The parking brake can only be released while
the ignition is switched on or the engine is run‐
ning.Seite 61DrivingControls61
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Driving stability control systemsVehicle equipmentThis chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series. Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and
systems.
When using the features and systems descri‐
bed here, adhere to local regulations.
Antilock Brake System ABS ABS prevents locking of the wheels during
braking.
The vehicle remains steerable even during full
brake applications, thus increasing active
safety.
ABS is operational every time you start the en‐
gine.
Electronic brake-force
distribution
The system controls the brake pressure in the
rear wheels to ensure stable braking behavior.
Dynamic Brake Control DBC
When you apply the brakes rapidly, this system automatically produces the maximum braking
force boost. It thus helps to achieve the short‐
est possible braking distance during full brak‐
ing. This system utilizes all of the benefits pro‐
vided by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the full braking.Dynamic Stability Control
DSC
The concept DSC prevents traction loss in the driving
wheels when driving away and accelerating.
DSC also recognizes unstable vehicle condi‐
tions, such as fishtailing or nose-diving. Sub‐
ject to physical limits, DSC helps to keep the
vehicle on a steady course by reducing engine
speed and by applying brakes to the individual
wheels.
Adjust your driving style to the situation
An appropriate driving style is always the
responsibility of the driver.
The laws of physics cannot be repealed, even
with DSC.
Therefore, do not reduce the additional safety
margin by driving in a risky manner.◀
Activating/deactivating DSC DSC can be deactivated/activated via the DSC
OFF program of the Dynamic Driving Control,
refer to page 102.
For better control The DSC indicator lamp flashes: DSC
is controlling the drive forces and brake
forces.
The DSC indicator lamp lights up: DSC has
failed.Seite 101Driving stability control systemsControls101
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▷Each time the lever is pressed beyond the
resistance point, the desired speed is in‐
creased by up to 5 mph/10 km/h.
The system stores and maintains the speed.
Accelerating using the lever
Accelerating slightly:
Press the lever to the resistance point, arrow 1,
and hold until the desired speed is reached.
Accelerating significantly:
Press the lever beyond the resistance point,
arrow 1, and hold until the desired speed is
reached.
The vehicle accelerates without pressure on
the accelerator pedal. The system stores and
maintains the speed.
Decreasing speed Repeatedly pull the lever to the resistance
point or beyond, arrow 2, until the desired
speed is displayed.
▷Each time the lever is pulled to the resist‐
ance point, the desired speed is decreased
by approx. 1 mph/1 km/h.▷Each time the lever is pulled beyond the
resistance point, the desired speed is re‐
duced by up to 5 mph or 10 km/h until the
minimum speed of 20 mph/30 km/h is ach‐
ieved.
The system stores and maintains the speed.
Interrupting the system
Push the lever upwards or downwards, ar‐
row 3.
The displays in the speedometer change color.
In addition, the system is automatically inter‐
rupted in the following situations:
▷When the brakes are applied.▷In cars with manual transmission, when
gears are shifted very slowly or if neutral is
engaged.▷In cars with Sport automatic transmission,
when transmission position N is engaged.▷When DTC is activated or DSC is deacti‐
vated.▷When DSC or ABS is intervening.
Cruise control is not deactivated by depressing
the accelerator pedal. Once the accelerator
pedal is released, the stored speed is achieved
again and maintained.
Warning light A message appears on the Control
Display.
The warning light comes on, for ex‐
ample, when cruise control has been deacti‐
vated as a result of DSC intervention.
Deactivating the system
▷Press the lever upward or downward twice,
arrow 3.▷Switch off the ignition.
The stored speed is cleared.
Resuming a speed stored beforehand Press the button, arrow 4. The last stored
speed is resumed and maintained.
Displays in the instrument cluster
1Stored speed2Selected speed is displayed briefly
If --- mph or --- km/h temporarily appears in
the instrument cluster display, it is possible
Seite 106ControlsDriving comfort106
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Closing the trunk lidDrive with the trunk lid closed
Only operate the vehicle with the trunk
lid closed; otherwise, exhaust fumes could en‐
ter the passenger compartment.◀
If the vehicle must be driven with the trunk lid
open:1.Close all windows.2.Greatly increase the air flow rate of the air
conditioner or automatic climate control.
Hot exhaust system
Hot exhaust system
High temperatures are generated in the
exhaust system.
Do not remove the heat shields installed and
never apply undercoating to them. Make sure
that flammable materials, e. g. hay, leaves,
grass, etc. do not come in contact with the hot
exhaust system during driving, while in idle po‐
sition mode, or when parked. Such contact
could lead to a fire, and with it the risk of seri‐
ous personal injury as well as property dam‐
age.
Do not touch hot exhaust pipes; otherwise,
there is the danger of getting burned.◀
Mobile communication devices in the
vehicle
Mobile communication devices in the ve‐
hicle
It is not recommended to use mobile phones,
such as mobile phones without a direct con‐
nection to an external aerial in the vehicle's
passenger compartment. Otherwise, the vehi‐
cle electronics and mobile communication de‐
vices can interfere with each other. In addition,
there is no assurance that the radiation gener‐
ated during transmission will be discharged
from the vehicle interior.◀
Hydroplaning
On wet or slushy roads, a wedge of water can
form between the tires and road surface.
This phenomenon is referred to as hydroplan‐
ing. It is characterized by a partial or complete
loss of contact between the tires and the road
surface, ultimately undermining your ability to
steer and brake the vehicle.
Hydroplaning
When driving on wet or slushy roads, re‐
duce your speed to prevent hydroplaning.◀
Driving through water Drive though calm water only if it is not deeper
than 9.8 inches/25 cm and at this height, no
faster than walking speed, up to
6 mph/10 km/h.
Adhere to water depth and speed limita‐
tions
Do not exceed this water depth and walking speed; otherwise, the vehicle's engine, the
electrical systems and the transmission may
be damaged.◀
Braking safely
Your vehicle is equipped with ABS as a stand‐
ard feature.
Applying the brakes fully is the most effective
way of braking in situations when this is neces‐
sary.
The vehicle maintains steering responsive‐
ness. You can still avoid any obstacles with a
minimum of steering effort.
Pulsation of the brake pedal and sounds from
the hydraulic circuits indicate that ABS is in its
active mode.Seite 131Things to remember when drivingDriving tips131
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If necessary, have the vehicle towed.◀Repair of tire damage
For safety reasons, the manufacturer of
your vehicle recommends that you do not have
damaged tires repaired; they should be re‐
placed. Otherwise, damage can occur as a re‐
sult.◀
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a pressure loss.
Driving can continue with a damaged tire, refer
to page 96.
Changing 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.
Changing wheels and tires
Mounting Information on mounting tires
Have mounting and balancing performed
only by a service center or tire specialist.
If this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards.◀
Wheel and tire combination
Information on the correct wheel-tire combina‐
tion and rim versions for your vehicle can be
obtained from your service center.
Incorrect wheel and tire combinations impair
the function of a variety of systems such as
ABS or DSC.
To maintain good handling and vehicle re‐
sponse, use only tires with a single tread con‐ figuration from a single manufacturer.
Following tire damage, have the original wheel
and tire combination remounted on the vehicle
as soon as possible.
Approved wheels and tires
The manufacturer of your vehicle recom‐
mends that you use only wheels and tires that have been approved for your particular vehicle
model.
For example, despite having the same official
size ratings, variations can lead to body con‐
tact and with it, the risk of severe accidents.
The manufacturer of your vehicle cannot eval‐
uate non-approved wheels and tires to deter‐
mine if they are suited for use, and therefore
cannot ensure the operating safety of the vehi‐
cle if they are mounted.◀Seite 234MobilityWheels and tires234
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▷If the LED is flashing but the BMW Re‐
sponse Center cannot be heard on the
hands-free system, the hands-free system
may be malfunctioning. However, the
BMW Response Center may still be able to
hear you.
Initiating an Emergency Request
automatically
Under certain conditions, an Emergency Re‐
quest is automatically initiated immediately af‐
ter a severe accident. Automatic Collision Noti‐
fication is not affected by pressing the SOS
button.
Warning triangle
The warning triangle is located in a holder in
the trunk lid. Press the tabs to take it out.
First aid kit
The first aid pouch is located on the lateral
storage shelf behind the seats.
Some of the articles contained in the first aid
pouch have a limited service life.
Check the expiration dates of the contents
regularly and replace any items promptly.
Jump-starting
Notes If the battery is discharged, an engine can be
started using the battery of another vehicle
and two jumper cables. Only use jumper ca‐
bles with fully insulated clamp handles.
To prevent personal injury or damage to both
vehicles, adhere strictly to the following proce‐
dure.
Do not touch live parts
To avoid the risk of potentially fatal in‐
jury, always avoid all contact with electrical
components while the engine is running.◀
Preparation1.Check that the battery of the other vehicle
has a voltage of 12 V. This information can
be found on the battery.2.Switch off the engine of the assisting vehi‐
cle.3.Switch off any electronic systems/power
consumers in both vehicles.
Bodywork contact between vehicles
Make sure that there is no contact
between the bodywork of the two vehicles;
otherwise, there is the danger of short cir‐
cuits.◀
Starting aid terminals
Connecting order
Connect the jumper cables in the correct
order; otherwise, there is the danger of injury
from sparking.◀
Seite 252MobilityBreakdown assistance252
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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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AUTO program with auto‐matic climate control 113
AUX-IN port 182
Average fuel consumption 75
Average fuel consumption, setting the unit 78
Average speed 75
Axle loads, refer to Weights 264
B
Backrest curvature, refer to Lumbar support 49
Backrests, refer to Seat ad‐ justment 48
Backrest width adjust‐ ment 50
Backup lights, bulb replace‐ ment 247
Balance 162
Band-aids, refer to First aid kit 252
Bass 162
Battery, disposal 41
Battery, power failure 249
Battery, remote control 32
Battery, replacement in the remote control 41
Battery replacement, vehicle battery 249
Battery, vehicle 249
Before entering the car wash 257
Belts, refer to Safety belts 50
Belt tensioners, refer to Safety belts 50
Beverage holder, refer to Cu‐ pholder 126
Black and white map dis‐ play 156
Blower, refer to Air flow rate 111, 114
Bluetooth audio 185
Bluetooth connection, acti‐ vating/deactivating 195 BMW Apps 220
BMW Driver's Guide App 6
BMW EfficientDynamics, re‐ fer to Saving fuel 134
BMW Homepage 6
BMW Internet page 6
BMW Maintenance Sys‐ tem 243
BMW Online 218
Bottle holder, refer to Cu‐ pholder 126
Brake assistant, refer to Dy‐ namic Brake Control 101
Brake discs, breaking in 130
Brake force display 100
Brake force distribution, elec‐ tronic 101
Brake lights, adaptive 100
Brake lights, brake force dis‐ play 100
Brake lights, bulb replace‐ ment 247
Brake pads, breaking in 130
Brake, refer to Parking brake 61
Brakes, ABS 101
Braking, notes 131
Braking, parking brake 61
Breakdown assistance, refer to Roadside Assistance 217
Break-in 130
Brightness of Control Dis‐ play 80
Bulbs, replacing, refer to Lamps and bulbs 245
Button for starting the engine, refer to Start/Stop but‐
ton 57
Buttons on the steering wheel 14
Bypassing, see Starting aid 252
C Calendar 210 California Proposition 65
Warning 7
Camera, care 260
Can holder, refer to Cu‐ pholder 126
Capacities 265
Capacities, cargo area, refer to Weights 264
Capacities, fuel tank, refer to Filling capacities 265
Car battery 249
Car care products 258
Care 257
Care, displays 260
Care, vehicle 258
Cargo 132
Cargo area 121
Cargo area, capacity 264
Cargo area capacity, enlarg‐ ing 121
Cargo area, Comfort Ac‐ cess 40
Cargo area, lamp, refer to In‐ terior lights 91
Cargo area, opening from the inside 38
Cargo area, opening from the outside 38
Cargo, securing 122
Cargo straps, securing cargo 134
Car key, refer to Integrated key/remote control 32
Carpet, care 260
Car phone installation loca‐ tion, refer to Center arm‐
rest 124
Car phone, refer to Tele‐ phone 194
Car vacuum cleaner, connect‐ ing, refer to Connecting
electrical devices 120
Car wash 257
Car wash, with Comfort Ac‐ cess 40 Seite 275Everything from A to ZReference275
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