2013 BMW Z4 winter tires

RSC – Run-flat tires
The symbol identifying run-flat tires is a circle
with the letters RSC on the sidewall, refer to
page 233.
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.
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.◀
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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.
When driving with snow chains, it can be bene‐
ficial to temporarily activate DTC, refer to
page 101.Seite 234MobilityWheels and tires234
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Replacing the outer brake lamp1.Remove the cover in the cargo area.2.Pull out the bulb holder, see arrow, and
change the bulb.3.Attach the bulb holder.4.Reattach the cover.
License plate lamp, tail lamp, center
brake lamp and turn signal
These lamps are made using LED technology.
Please contact your service center in the event
of a malfunction.
Changing wheels
Notes
Your vehicle is equipped with run-flat tires, re‐
fer to page 233, as standard equipment.
They do not need to be replaced immediately
in the event of a puncture.
When mounting new tires or changing from
summer to winter tires or vice versa, use run-
flat tires for your own safety.
No spare tire is available in the case of a flat
tire.
The tools for changing wheels are available as
accessories from your service center.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated in the positions shown.
Lug bolt lock
1Lug bolt for adapter2Adapter, in onboard vehicle tool kit
Removing
1.Attach adapter 2 to the wheel lug.2.Unscrew lug bolt 1.
Remove the adapter after screwing the lug bolt
back on.
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CareVehicle 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.
Car washes
Notes Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away
and use a maximum temperature of
140 ℉/60 ℃.
Holding them too close or using excessively
high pressures or temperatures can cause
damage or preliminary damage that may then lead to long-term damage.
Follow the operating instructions for the high-
pressure washer.◀
Cleaning sensors/cameras with high-
pressure washers
When using high-pressure washers, do not
spray the seals of the retractable hardtop and
the exterior sensors and cameras, for Park Dis‐
tance Control, for instance, for extended peri‐
ods of time and only from a distance of at least
12 in/30 cm.◀
Regularly remove foreign bodies, such as
leaves, from the area below the windshield when the hood is open.
Wash your vehicle frequently, particularly in
winter.Intense soiling and road salt can damage the
vehicle.
Washing in automatic car washes Give preference to cloth car washes or those
that use soft brushes in order to avoid paint damage.
Notes Note the following:▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 62, to avoid unintentional wiper acti‐
vation.▷Unscrew the road antenna.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
Before driving into a car wash The vehicle is able to roll if the following steps
are taken.
Manual transmission
1.Shift to neutral.2.Release the parking brake, refer to
page 59.3.Switch the engine off.4.Leave the remote control in the ignition
lock.Seite 255CareMobility255
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Length, refer to Dimen‐sions 262
Letters and numbers, enter‐ ing 23
License plate lamp, bulb re‐ placement 246
Light 85
Light-alloy wheels, care 257
Light control 86
Light-emitting diodes LED 244
Lighter 118
Lighter– Connecting electrical devi‐
ces 118
Lighting
– Instruments 88– Lamps and bulbs 243
Light switch 85
Limit, refer to Speed limit 83
Load 131
Loading 130
Lockable lug bolts, refer to Lug bolt lock 246
Lock buttons, doors, refer to Locking 36
Locking
– From the inside 36– From the outside 33– Setting the confirmation
signals 34– Without remote control, re‐
fer to Comfort Access 37
Locking the vehicle
– From the inside 35– From the outside 32
Low beams 85
Low beams, automatic, refer to High-beam Assistant 87
Lower back support, refer to Lumbar support 47
Lug bolt lock 246
Lumbar support 47
M
M/S, automatic transmission– 7-gear 67– 8-gear 64
Maintenance 241
Maintenance require‐ ments 241
Maintenance, service require‐ ments 78
Maintenance system, BMW 241
Malfunction
– Door lock 35– Fuel filler flap 224– Parking brake 60
Malfunction warnings, refer to
Check Control 82
Manual air distribution 108
Manual mode
– 7-gear automatic transmis‐
sion 67– 8-gear automatic transmis‐
sion 64
Manual operation
– Door lock 35– Driver's door 35– Fuel filler flap 224– Transmission lock 69
Manual transmission 63
Map, destination entry 145
Map display in black and white 154
Map in split screen 153
Map view 151
Marking on approved tires 233
Marking, run-flat tires 233
Master key, refer to Remote control with integrated
key 30
Maximum cooling 111
Maximum speed, winter tires 234
Medical kit, refer to First aid kit 250
Memory, refer to Seat and mirror memory 49
Menus, of iDrive, operat‐
ing 18
Menus, refer to iDrive operat‐ ing concept 19
Message list, traffic bulle‐ tins 153
Messages 208
Microfilter– For air conditioner 110– With automatic climate con‐
trol 113
Minimum tread depth,
tires 232
Mirror
– Mirror memory, refer to Seat
and mirror memory 49
Mirrors
– Automatic Curb Monitor 50– Exterior mirrors 50– Folding in, before driving
into a car wash 51– Heating 51– Interior rearview mirror 51
Mobile communication devi‐
ces in the vehicle 129
Mobile phone, installation lo‐ cation, refer to Center arm‐
rest 122
Mobile phone, refer to Tele‐ phone 192
Modifications, technical, refer to Safety 6
Monitor, refer to Control Dis‐ play 18
MP3 player 180
Multifunction switch
– Refer to Turn signals/head‐
lamp flasher 60
Multimedia 170
Music collection 175
Music search 177
Music, storing 175
N
Navigation 138
Navigation data 138
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Version of the navigationdata 138
Video playback 172
Voice activation– Navigation 146
Voice activation, mobile
phone 201
Voice activation, short com‐ mands 264
Voice activation system 25
Volume, setting 160
W Warning and indicator lamps 15
Warning messages, refer to Check Control 82
Warning signal volumes 161
Warning triangle 250
Washer/wiper system 61
Washing, vehicle 255
Waste tray, refer to Ash‐ tray 118
Water on roads 129
Wear indicator in tire 232
Welcome lamps 85
Wheelbase, refer to Dimen‐ sions 262
Wheel change 246
Wheels and tires 227
Wheels, changing 233
Wheels, Flat Tire Monitor FTM 92
Width, refer to Dimen‐ sions 262
Wind deflector 44
Window, convenient opening and closing 33
Windows, defrosting and de‐
fogging
– Automatic climate con‐
trol 112
Windows, defrosting and re‐
moving condensation
– Air conditioner 109Windows, pinch protec‐
tion 41
Windshield– Cleaning 62– Defrosting and defogging,
air conditioner 109– Defrosting and defogging,
automatic climate con‐
trol 112
Windshield, defrosting, refer
to Defrosting windows 109
Windshield wash 61
Windshield wash
– Nozzles 62– Washer fluid 62
Windshield washer fluid 62
Windshield wiper blades, changing 243
Windshield wiper, refer to Washer/wiper system 61
Winter storage, care 258
Winter tires, suitable tires 234
Winter tires, tread 232
Wiper blades, changing 243
Wiper fluid 62
Wood, care 257
Wordmatch principle, naviga‐ tion 23
Working in the engine com‐ partment 236
Wrench/screwdriver, refer to Onboard vehicle tool kit 243
X Xenon headlamps
– Bulb replacement 244
Y
Your individual vehicle
– Settings, refer to Personal
Profile 30Seite 283Everything from A to ZReference283
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