winter tires BMW Z4 2015 E89 Owner's Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 2015, Model line: Z4, Model: BMW Z4 2015 E89Pages: 289, PDF Size: 7.16 MB
Page 235 of 289
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 234.
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.
Seite 233Wheels and tiresMobility233
Online Edition for Part no. 01 40 2 954 104 - II/15
Page 237 of 289
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
Online Edition for Part no. 01 40 2 954 104 - II/15
Page 250 of 289
Inner brake light
Pull out the bulb holder and replace the bulb.
Fasten the bulb holder and attach the cover.
Backup light
Pull out the bulb holder and replace the bulb.
Fasten the bulb holder and attach the cover.
Replacing the outer brake light1.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 light, tail light, center
brake light and turn signal
These lights 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 234, 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.
Seite 248MobilityReplacing components248
Online Edition for Part no. 01 40 2 954 104 - II/15
Page 259 of 289
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.
When using the features and systems descri‐
bed here, adhere to local regulations.
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 64, 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 61.3.Switch the engine off.4.Leave the remote control in the ignition
lock.Seite 257CareMobility257
Online Edition for Part no. 01 40 2 954 104 - II/15
Page 282 of 289
Key, refer to Integrated key/remote control 32
Kickdown, 7-gear automatic transmission 70
Kickdown, 8-gear automatic transmission 66
Knee airbag 92
L
Lamps and bulbs, bulb re‐ placement 245
Lamps, replacing, refer to Lamps and bulbs 245
Language on Control Dis‐ play 80
Lap-and-shoulder belt, refer to Safety belts 50
Lashing eyes, securing cargo 134
Launch Control, acceleration assistant 71
Leather, care 258
LED, light-emitting di‐ odes 246
Length, refer to Dimen‐ sions 264
Letters and numbers, enter‐ ing 25
License plate light, bulb re‐ placement 248
Light 87
Light-alloy wheels, care 259
Light control 88
Light-emitting diodes LED 246
Lighter 120
Lighter, connecting electrical devices 120
Lighting, instruments 90
Lighting, lamps and bulbs 245
Light switch 87
Limit, refer to Speed limit 85
Load 133
Loading 132 Lockable lug bolts, refer to
Lug bolt lock 249
Lock buttons, doors, refer to Locking 38
Locking from the inside 38
Locking from the outside 35
Locking, setting the confirma‐ tion signals 36
Locking the vehicle from the inside 37
Locking the vehicle from the outside 34
Locking without remote con‐ trol, refer to Comfort Ac‐
cess 39
Low beams 87
Low beams, automatic, refer to High-beam Assistant 89
Lower back support, refer to Lumbar support 49
Lug bolt lock 249
Lumbar support 49
M
M/S, automatic transmission, 7-gear 70
M/S, automatic transmission, 8-gear 67
Maintenance 243
Maintenance require‐ ments 243
Maintenance, service require‐ ments 80
Maintenance system, BMW 243
Malfunction, door lock 37
Malfunction, fuel filler flap 224
Malfunction, parking brake 62
Malfunction warnings, refer to Check Control 84
Manual air distribution 111
Manual mode, 7-gear auto‐ matic transmission 70 Manual mode, 8-gear auto‐
matic transmission 67
Manual operation, door lock 37
Manual operation, driver's door 37
Manual operation, fuel filler flap 224
Manual operation, transmis‐ sion lock 71
Manual transmission 65
Map, destination entry 147
Map display in black and white 156
Map in split screen 155
Map view 153
Marking on approved tires 235
Marking, run-flat tires 234
Master key, refer to Remote control with integrated
key 32
Maximum cooling 113
Maximum speed, winter tires 235
Medical kit, refer to First aid kit 252
Memory, refer to Seat and mirror memory 51
Menus, of iDrive, operat‐ ing 20
Menus, refer to iDrive operat‐ ing concept 21
Message list, traffic bulle‐ tins 155
Messages 208
Microfilter for air condi‐ tioner 111
Microfilter, with automatic cli‐ mate control 114
Minimum tread depth, tires 233
Mirror, mirror memory, refer to Seat and mirror mem‐
ory 51
Mirrors 52 Seite 280ReferenceEverything from A to Z280
Online Edition for Part no. 01 40 2 954 104 - II/15
Page 287 of 289
Unlocking, trunk lid 40
Unlocking without remote control, refer to Comfort Ac‐
cess 39
Updates made after the edito‐ rial deadline 6
Update, software 189
Upholstery care 259
USB audio interface 183
USB interface 124
V
Vacuum cleaner, connecting, refer to Connecting electri‐
cal devices 120
Vehicle– Identification number, refer
to Engine compartment 237
Vehicle battery 249
Vehicle, battery replace‐ ment 249
Vehicle, break-in 130
Vehicle care 258
Vehicle care, refer to Care 257
Vehicle, cargo 264
Vehicle dimensions, refer to Dimensions 264
Vehicle equipment 6
Vehicle identification num‐ ber 194
Vehicle jack 249
Vehicle paint 258
Vehicle storage 260
Vehicle, switching off 59
Vehicle wash 257
Vehicle, weight 264
Ventilation 111, 115
Ventilation, draft- free 111, 115
Ventilation, refer to Climate control 109
Vents, refer to Air vents 109
Version of the navigation data 140
Video playback 174
Voice activation, naviga‐
tion 148
Voice activation, short com‐ mands 266
Voice activation system 27
Volume, setting 162
W Warning and indicator lamps 17
Warning messages, refer to Check Control 84
Warning signal volumes 163
Warning triangle 252
Washer/wiper system 63
Washer fluid 65
Washing, vehicle 257
Waste tray, refer to Ash‐ tray 120
Water on roads 131
Wear indicator in tire 233
Weights 264
Welcome lights 87
Wheelbase, refer to Dimen‐ sions 264
Wheel change 248
Wheels and tires 228
Wheels, changing 234
Wheels, Flat Tire Monitor FTM 94
Wheels, Tire Pressure Moni‐ tor TPM 96
Width, refer to Dimen‐ sions 264
Wind deflector 46
Window, convenient opera‐ tion 35
Windows 42
Windows, defrosting and de‐ fogging, automatic climate
control 114
Windows, defrosting and re‐ moving condensation, air
conditioner 111 Windows, pinch protec‐
tion 43
Windshield, cleaning 64
Windshield, defrosting and defogging, air condi‐
tioner 111
Windshield, defrosting and defogging, automatic cli‐
mate control 114
Windshield, defrosting, refer to Defrosting windows 111
Windshield wash 63
Windshield washer fluid 65
Windshield wash, nozzles 64
Windshield wash, washer fluid 65
Windshield wiper blades, changing 245
Windshield wiper, refer to Washer/wiper system 63
Winter storage, care 260
Winter tires, suitable tires 235
Winter tires, tread 233
Wiper blades, changing 245
Wiper fluid 65
Wood, care 259
Wordmatch principle, naviga‐ tion 25
Working in the engine com‐ partment 238
Wrench/screwdriver, refer to Onboard vehicle tool kit 245
X
Xenon headlights, bulb re‐ placement 246
Y Your individual vehicle, set‐ tings, refer to Personal Pro‐
file 32 Seite 285Everything from A to ZReference285
Online Edition for Part no. 01 40 2 954 104 - II/15