Under the center armrest
External audio device, refer to page 123.
In the passenger footwell A socket is located on the left below the glove
compartment.
Cargo area
Depending on your vehicle's equipment, the
following storage spaces can be found in the
cargo area:▷Rubber band for securing light objects▷Storage compartment.
To open: turn the lock to the left, see arrow,
and fold the cover up.
Enlarging the cargo area capacity
The cargo area capacity can be enlarged when
the hardtop is closed:
To do so, press the cargo area partition 1 up‐
ward.
Before opening the hardtop, pull the cargo
area partition 1 down until it engages in both
guides 2.
Observe before opening and closing the
hardtop▷Before moving the hardtop, ensure that
there are no objects on or next to the cargo
area partition; otherwise, parts of the hard‐
top may be damaged.▷Do not exceed the maximum loading
height; refer to the sticker in the trunk
showing a line indicating the maximum
height.▷Do not use force to push down the cargo
area partition.◀
The retractable hardtop can only be opened if
the cargo area partition is in its lowermost po‐
sition and engaged on both sides.
Through-loading opening
with integrated transport bag
Always secure skis
Always secure transported skis or similar
objects with the ski support as they could oth‐
erwise endanger occupants during braking
maneuvers and swerving.◀
The transport bag lets you transport up to two
pairs of standard skis safely and cleanly.
With the transport bag you can stow skis up to a length of 5.4 ft/1.70 m. When stowing skis
with a length of 5.4 ft/1.70 m, the capacity of
the transport bag is reduced as the bag nar‐
rows.
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Locking the storage compartment
When you lock the vehicle from the outside,
the storage compartment in the center armrest
is locked as well.
Opening
Fold the center armrest up, see arrow.Connection for an external audio
device
You can connect an external audio device such
as a CD or MP3 player and play audio tracks over the car's loudspeaker system:
▷AUX-IN port, refer to page 180.▷USB audio interface, refer to page 181.
Storage compartments
inside the vehicle
No non-slip mats on the dashboard
Do not use non-slip materials, such as
non-slip mats, on the dashboard, or it could be
damaged by the substances in the materials.◀
The following compartments are available, de‐
pending on how your vehicle is equipped:
In the doors
To open: fold open the cover.
In the center console One open storage compartment or ashtray.
In the partition wall
To open: pull the handle.
The intermediate floor of the storage compart‐
ment can be removed and inserted at various
heights.
Removing the storage compartment The storage compartment can be removed
completely to be able to use other inserts, for
example.
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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 129Things to remember when drivingDriving tips129
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car tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades B
and A represent higher levels of performance
on the laboratory test wheel than the minimum
required by law.
Temperature grade for this tire
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.◀
RSC – Run-flat tires The symbol identifying run-flat tires is a circle
with the letters RSC on the sidewall, refer to
page 232.
M+S
Winter and all-season tires.
These have better winter properties than
summer tires.
XL
Designation for specially reinforced tires.
Tire tread
Summer tires
Do not drive with a tire tread depth of less than
0.12 in/3 mm.
There is an increased danger of hydroplaning if
the tread depth is less than 0.12 in/3 mm.
Winter tires
Do not drive with a tire tread depth of less than
0.16 in/4 mm.
Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation.Minimum tread depth
Wear indicators are distributed around the
tire's circumference and have the legally re‐
quired minimum height of 0.063 in/1.6 mm.
They are marked on the side of the tire with
TWI, Tread Wear Indicator.
Tire damage
Driving over rough or damaged road surfaces,
as well as debris, curbs and other obstacles can cause serious damage to wheels, tires and
suspension parts. This is more likely to occur
with low-profile tires, which provide less cush‐
ioning between the wheel and the road. Be
careful to avoid road hazards and reduce your
speed, especially if your vehicle is equipped
with low-profile tires.
Inspect your tires often for damage, foreign
objects lodged in the tread, and tread wear.
Indications of tire damage or other vehicle de‐
fects:
▷Unusual vibrations during driving.▷Unusual handling such as a strong ten‐
dency to pull to the left or right.
In case of tire damage
If there are indications of tire damage, re‐
duce your speed immediately and have the
wheels and tires checked right away; other‐
wise, there is the increased risk of an accident.
Drive carefully to the next service center or tire
shop.
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Hood
Opening the hood 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 this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards.◀
To avoid damage, make sure that the
wiper arms are resting against the wind‐
shield before you open the engine compart‐
ment. Do not open the engine hood before the
engine has cooled down; otherwise, injuries
may result.◀1.Pull the lever.2.Push the release lever to the right and
open the hood.Danger of injury when the hood is open
There is a danger of injury from protrud‐
ing parts when the hood is open.◀
Closing the hood
Close the hood from a height of ap‐
prox. 16 in/40 cm with momentum. It must be
clearly heard to engage.
Hood open when driving
If you see any signs that the hood is not
completely closed while driving, pull over im‐
mediately and close it securely.◀
Danger of pinching
Make sure that the closing path of the
hood is clear; otherwise, injuries may result.◀
Checking the oil level General information
Engine oil consumption depends on the driv‐
ing style and the conditions of use. A highly
sporty driving style, for example, results in
considerably higher engine oil consumption.
Therefore, regularly check the engine oil level
after refueling.
The concept
The car is equipped with an electronic engine
oil level check.
When the oil quantity reaches minimum level, a
Check Control message is displayed.
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Technical dataVehicle equipment
This 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 selectedspecial 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.
Note
The technical data and specifications in the
Owner's Manual serve as guidelines. Detailed
values can be obtained from your registrationdocuments, from labels in your vehicle, or from
the service center.
Dimensions
BMW Z4Width with mirrorsinches/mm76.8/1,951Width without mirrorsinches/mm70.5/1,790Heightinches/mm50.8/1,291Height Z4 sDrive35isinches/mm50.6/1,284Lengthinches/mm166.9/4,239Length Z4 sDrive35isinches/mm167.1/4,244Wheelbaseinches/mm98.3/2,496Smallest turning circle dia.ft/m35.1/10.7
Weights
Z4 sDrive28iZ4 sDrive35iZ4 sDrive35isApproved gross vehicle weightManual transmissionlbs/kg3,858/1,750——Seite 262ReferenceTechnical data262
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ESP Electronic Stability Pro‐gram, refer to DSC 99
Exchanging wheels/tires 232
Exhaust system 129
Exterior mirrors 50
Exterior mirrors– Automatic dimming 51– Automatic heating 51– Folding in and out 51– Setting 50
External audio device 123
External devices 180
External start 250
External temperature dis‐ play 71
External temperature display
– Changing the unit of meas‐
ure 76– On computer 76
External temperature warn‐
ing 71
Eyes for securing cargo 132
F
Fader 160
Failure messages, refer to Check Control 82
Failure of an electrical acces‐ sory 248
False alarm
– Avoiding unintentional
alarms 40– Ending an alarm 39
Fastening safety belts, refer
to Safety belts 48
Fasten safety belts reminder
– Refer to Safety belt re‐
minder 49
Filter
– Refer to Microfilter/acti‐
vated-charcoal filter with
automatic climate con‐
trol 113– Refer to Microfilter for air
conditioner 109
Fine wood, care 257
First aid kit 250
Flashing when locking/
unlocking 34
Flat tire, Flat Tire Monitor FTM 92
Flat Tire Monitor– Snow chains 233
Flat Tire Monitor FTM 92
Flat tire, Tire Pressure Moni‐ tor TPM 94
Flat tire, warning lamp 93
Flat tire, wheel change 246
Flooding 129
Floor carpet, care 258
Floor mats, care 258
FM/AM station 162
Foot brake 129
Footwell lamps, refer to Inte‐ rior lamps 89
For your own safety 6
Front airbags 90
FTM Flat Tire Monitor 92
Fuel
– Recommendation 224– Refer to Average fuel con‐
sumption 73
Fuel, average consump‐
tion 73
Fuel consumption display
– Average fuel consump‐
tion 73
Fuel display 72
Fuel filler flap 222
Fuel filler flap
– Unlocking in case of an
electrical malfunction 222
Fuel gauge 72
Fuel tank capacity, refer to Filling capacities 263
Fuel tank contents, refer to Filling capacities 263
Fuses 248
G
Garage door opener, refer to Universal garage door
opener 114
Gasoline– Fuel recommendation 224
Gasoline display 72
Gas station recommenda‐ tion 151
Gear display
– 7-gear automatic transmis‐
sion 66– 8-gear automatic transmis‐
sion 65
General driving notes 128
Glove compartment 122
GPS navigation, refer to Navi‐
gation system 138
Grilles, refer to Air vents 107
Gross vehicle weight, refer to Weights 262
H
Hand-held transmitter, alter‐ nating code 115
Hands-free microphone 16
Hardtop 42
Hazard warning system 16
HD Radio 163
Head airbags 90
Headlamp control, auto‐ matic 86
Headlamp courtesy delay fea‐ ture 86
Headlamp flasher 60
Headlamp flasher, indicator lamp 15
Headlamps, care 256
Headlamps, cleaning 62
Headliner 17
Heating 107
Heating
– Mirrors 51– Rear window 109, 112– Seats 48
Heavy cargo, stowing 131
Height adjustment
– Seats 46– Steering wheel 52Seite 276ReferenceEverything from A to Z276
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Height, refer to Dimen‐sions 262
High-beam Assistant 87
High beams 60, 87
High beams/low beams, refer to High-beam Assistant 87
High beams, headlamp flasher 87
High beams, indicator lamp 15
High-pressure washers 255
Hills 130
Hill start assistant, refer to Drive-off assistant 102
Holder for beverages 124
Holder for remote control, re‐ fer to Ignition lock 55
Homepage 6
Hood 236
Horn 12
Hot exhaust system 129
Hotline 217
House number, entering for navigation 141
Hydroplaning 129
I Ice warning, refer to External temperature warning 71
Icy roads, refer to External temperature warning 71
Identification marks– Tires 229
iDrive 18
iDrive
– Changing the date and
time 76– Changing the units of meas‐
ure and display format 76
Ignition 56
Ignition
– Switched off 56– Switched on 56
Ignition key position 1, refer
to Radio ready state 56
Ignition key position 2, refer
to Ignition on 56
Ignition key, refer to Remote control with integrated
key 30
Ignition lock 55
Indication of a flat tire 93
Indicator and warning lamps 15
Indicator and warning lights, Tire Pressure Monitor
TPM 96
Individual air distribution 108
Inflation pressure, refer to Tire inflation pressure 226
Inflation pressure warning, tires 92
Information on the navigation data 138
Initializing– Compass, refer to Calibrat‐
ing 117– Flat Tire Monitor FTM 93
Installation location
– Telephone 122
Instrument cluster 14
Instrument lighting 88
Instrument panel, refer to In‐ strument cluster 14
Instruments, refer to Cock‐ pit 12
Integrated key 30
Interactive map 145
Interior equipment 114
Interior lamps 89
Interior lamps
– Remote control 33
Interior motion sensor 40
Interior rearview mirror 51
Interior rearview mirror
– Automatic dimming 51– Compass 116
Interior temperature, setting,
refer to Air conditioner 108
Interior temperature, setting, refer to Automatic climate
control 110
Intermediate destina‐
tions 147
Intermittent wipe 61
Internet page 6
Intersection, entering for navi‐ gation 141
Interval display, service re‐ quirements 78
iPod/iPhone 181
J
Jacking points 247
Joystick, refer to iDrive 18
K Keyless Go, refer to Comfort Access 37
Keyless opening and closing, refer to Comfort Access 37
Key Memory, refer to Per‐ sonal Profile 30
Key, refer to Integrated key/ remote control 30
Kickdown– 7-gear automatic transmis‐
sion 67– 8-gear automatic transmis‐
sion 63
Knee airbag 90
L
Lamps and bulbs, bulb re‐ placement 243
Lamps, replacing, refer to Lamps and bulbs 243
Language on Control Dis‐ play 78
Lap-and-shoulder belt, refer to Safety belts 48
Lashing eyes, securing cargo 132
Launch Control, acceleration assistant 68
Leather, care 256
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