service indicator BMW Z4 3.0I ROADSTER 2008 E85 Owner's Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 2008, Model line: Z4 3.0I ROADSTER, Model: BMW Z4 3.0I ROADSTER 2008 E85Pages: 132, PDF Size: 3.23 MB
Page 14 of 132
Cockpit
12
Instrument cluster
1Speedometer
2Indicator lamps for turn signals
3Indicator and warning lamps12
4Tachometer48
with indicator and warning lamps12
5Engine coolant temperature gauge49
6Fuel gauge48
7Button for
>Displaying the clock49
>Service interval display49
>Checking the oil level93
8Position of automatic transmission
*42
9Button for
>Resetting trip odometer48
>Setting the clock49
10Display for
>Trip odometer/Odometer48
>Clock49
>Service interval49
>Computer
*50
>Checking the oil level93
Indicator and warning lamps
Technology that monitors itself
Indicator and warning lamps that are identified
by
+ are tested for proper functioning whenever
the key is turned. They each light up once for
different periods of time.
If a malfunction occurs in one of the monitored
systems, the corresponding lamp does not go
out after the engine has started, or it lights up
again while the vehicle is in motion. You can find
more information about each system on the
specified pages.
Turn signal indicators44
Battery charge current
+102
Headlamp flasher/High beams44, 60
Engine oil pressure/
Engine oil level
+92
Antilock Brake System ABS/Driving
stability control systems
+51
Page 15 of 132
At a glance
Controls
Driving tips
Mobility Reference
13
Colors
The indicator and warning lamps can light up in
various colors and combinations.
>Red:
Stop the vehicle immediately
or
an important reminder
>Red and yellow:
Continue driving cautiously
>Yellow:
Have the system checked soon
or
for your information
>Green or blue:
For your information Antilock Brake System ABS/Driving
stability control systems for Canadian
models
Brake system
+
Parking brake released95
Parking brake applied41
With other warning lamps52
Brake warning lamp for Canadian mod-
els
Brake pads
+76
Fog lamps60
Electric Power Steering
+56
Flat Tire Monitor
* +53
Tire Pressure Monitor
* +54
Airbags
+56
'Fasten safety belts' reminder33
Defective bulb59
Doors or luggage compartment lid/tail-
gate open
Automatic transmission
+43
Engine electronics
+
Malfunction in the engine electronics.
You can continue to drive with reduced
engine output. Please have the system
inspected by your BMW center.
Service engine soon
+97
Service engine soon indicator lamp for
Canadian models
Dynamic Stability Control
DSC
+51
Dynamic Traction Control
DTC
+51
Add coolant94
Add washer fluid46
Check gas cap
+82
Page 51 of 132
Reference
At a glance
Controls
Driving tips
Mobility
49
Reserve
Once the fuel level has fallen to the reserve
zone of approx. 2.1 US gallons/8 liters, indicator
lamp 1 lights up continuously.
Do not drive until the fuel tank is empty
and refill it well in advance. Otherwise the
engine may not operate properly and damage
could result.<
When you switch on the ignition, the indicator
lamp comes on briefly to indicate an operational
check.
Engine coolant temperature
gauge
Blue
The engine is still cold. Drive at moderate
engine and vehicle speeds.
Between the blue and red zones
Normal operating range. The needle may rise as
far as the edge of the red sector during normal
operation.
Red
When you switch on the ignition, warning
lamp1 comes on briefly to indicate an opera-
tional check.
Comes on while driving:
The engine has overheated. Stop and switch
the engine off immediately and allow it to cool
down.
For checking the coolant level, refer to page94.
Service interval display
The remaining driving distance in miles/km until
the next scheduled service is displayed briefly
immediately after you start the engine or switch
on the ignition.
The words OILSERVICE or INSPECTION indi-
cate the type of service due next. The computer
bases its calculations of the remaining driving
distance on the preceding driving style.
A flashing message and a minus sign in front of
the number mean that the service interval has
already been exceeded by the number of miles/
kilometers shown on the display. Please sched-
ule an appointment with your BMW center or a
workshop that works according to BMW repair
procedures with correspondingly trained per-
sonnel.
The extent of service work required can
be read out from the remote control by
your BMW Service Advisor.<
Clock
If you wish to have a permanent time display,
you can have it appear in the car radio display,
refer to the Owner's Manual for Radio.
You can set the time and the time display in the
car radio as follows.
Page 59 of 132
Reference
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Controls
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Mobility
57
triggering of the airbag restraint system, have
the testing, repair, removal, and disposal of air-
bag generators executed only by a BMW center
or a workshop that works according to BMW
repair procedures with correspondingly trained
personnel and has the required explosives
licenses. Unprofessional attempts to service
the system could lead to failure in an emer-
gency or undesired airbag activation, either of
which could result in personal injury.<
Warning notices and information about the air-
bags can also be found on the sun visors.
Automatic deactivation of the
passenger airbags
An analysis of the impression in the passenger
seat cushion determines whether and how the
seat is occupied. The front and side airbags for
the passenger are activated or deactivated by
the system accordingly.
The indicator lamp in the center console
shows the current status of the passen-
ger airbags, deactivated or activated, refer to
Status of passenger airbags below.<
Before transporting a child on the pas-
senger seat, observe the safety and han-
dling instructions under Transporting children
safely, refer to page36.
Adolescents and adults sitting in certain posi-
tions could inadvertently deactivate the front
and side airbags on the passenger side; the
indicator lamp for the passenger airbags comes
on. In such cases, the passenger should change
his or her sitting position so that the passenger
airbags are activated and the indicator lamp
goes out. If the passenger airbags cannot be
restored to the desired status despite the pas-
senger changing his or her seat position, use
the key switch to activate or deactivate the pas-
senger airbags, refer to page36. Do not attach
seat covers, seat cushion padding, ball mats or
other items to the passenger seat unless they
are specifically recommended by BMW. Do not
place any items under the seat which could
press against the seat from below. Otherwise a
correct analysis of the seat cushion is not
ensured.<
Status of passenger airbags
The indicator lamp for the passenger airbags
shows the functional status of the passenger's
front and side airbags in accordance with
whether and how the passenger seat is occu-
pied. The indicator lamp shows whether the
passenger airbags are activated or deactivated.
>The indicator lamp comes on as intended
when a child in an appropriate child-
restraint system is detected on the seat.
The front and side airbags for the passen-
ger are not activated.
>The indicator lamp does not come on as
long as a person of sufficient size and in a
correct sitting position is detected on the
seat. The front and side airbags for the pas-
senger are activated.
>The indicator lamp does not come on if the
seat is empty. However, the front and side
airbags for the passenger are not activated.
Operational readiness of the airbag
system
With the ignition key in position 1 or higher, the
warning lamp comes on briefly to indicate that
the entire airbag system and the belt tensioners
are operational.
Page 89 of 132
Reference
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Controls
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Mobility
87
All passenger car tires must conform to
Federal Safety Requirements in addition
to these grades.<
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course.
For example, a tire graded 150 would wear one
and one-half, 1 γ, times as well on the govern-
ment course as a tire graded 100. The relative
performance of tires depends upon the actual
conditions of their use, however, and may
depart significantly from the norm due to varia-
tions in driving habits, service practices and dif-
ferences in road characteristics and climate.
Traction
The traction grades, from highest to lowest, are
AA, A, B and C.
Those grades represent the tire's ability to stop
on wet pavement as measured under controlled
conditions on specified government test sur-
faces of asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor-
nering, hydroplaning, or peak traction charac-
teristics.<
Temperature
The temperature grades are A, the highest, B
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the
material of the tire to degenerate and reduce
tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to
a level of performance which all passenger car
tires must meet under the Federal Motor Vehi-
cle Safety Standard No. 109. Grades B and A
represent higher levels of performance on the
laboratory test wheel than the minimum
required by law.The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either sep-
arately or in combination, can cause heat
buildup and possible tire failure.<
RSC: Run-Flat Tires
Run-Flat tires are labeled on the sidewall with a
circular symbol containing the letters RSC.
Refer to page88.
M+S
Winter and all-season tires.
These have better winter performance proper-
ties than summer tires.
Tire condition
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects lodged
in the tread. Check the tread depth.
Minimum tread depth
The tread depth should not drop below 1/8 in/
3 mm, although, for example, European legisla-
tion only specifies a minimum tread depth of
1/16 in/1.6 mm. At tread depths below 1/8 in/
3 mm there is an increased risk of high-speed
hydroplaning, even when only small amounts of
water are present on the road surface.
When winter tires wear down past a tread depth
of 1/6 in/4 mm, they become perceptibly less
suitable for winter conditions. In the interest of
safety, new tires should be installed.
Wear indicators in the base of the tread groove
are distributed around the tire's circumference;
Page 90 of 132
Wheels and tires
88 the letters TWI, for Tread Wear Indicator, on the
tire's sidewalls identify tires that incorporate
these wear indicators. Once the tire tread has
worn down to the wear indicators, the tire has
worn to a depth of 1/16 in/1.6 mm.
Wheel/tire damage
Due to low-profile tires, please note that
wheels, tires and suspension parts are
more susceptible to road hazards and conse-
quential damages.<
Unusual vibrations encountered during normal
vehicle operation can indicate tire failure or
some other vehicle malfunction. This can, for
example, be caused by driving over curbs. The
same applies to any other abnormal road
behavior, such as pulling severely to the right or
left.
In these cases, reduce speed immedi-
ately and have wheels and tires thor-
oughly checked. To do so, drive carefully to the
nearest BMW center or tire shop that works
according to BMW repair procedures with cor-
respondingly trained personnel. If necessary,
have the vehicle towed there.
Tire damage can be extremely dangerous for
vehicle occupants and other road users.<
Tire age
For various reasons, such as the development
of brittleness, BMW recommends tire replace-
ment after no more than 6 years, regardless of
the actual wear of the tires.
The date on which the tire was manufactured is
indicated by the code on the sidewall:
DOT … 5005 indicates that the tire was manu-
factured in week 50 of the year 2005.
Run-Flat Tires
The symbol identifying Run-Flat Tires is a circle
with the letters RSC on the sidewall.
Run-Flat Tires comprise a conditionally self-
supporting tire and a special rim. The reinforce-
ment in the sidewalls ensures that the tire can
continue to be used subject to certain restric-
tions, even if depressurized.
To continue driving with a damaged tire:
>If the vehicle is equipped with the Flat Tire
Monitor, refer to Flat tire warning on
page53.
>If the vehicle is equipped with the Tire Pres-
sure Monitor, refer to Warning of low tire
inflation pressure on page54.
Wheel and tire replacement
Have new wheels and tires installed only
by your BMW center or tire shop that
works according to BMW repair procedures
with correspondingly trained personnel. Work
that is improperly carried out could result in
consequential damage and pose safety haz-
ards. Make sure that the new wheels are bal-
anced.<
Retreaded tires
BMW advises against using retreaded
tires, since driving safety may be
impaired. The causes for this include potentially
different tire casing structures and often wide
variations in tire age, which can result in a lim-
ited service life.<
Page 104 of 132
Replacing components
102
Jacking points
The jacking points are located at the positions
indicated in the illustration.
Vehicle battery
Maintenance
The battery is completely maintenance-free.
This means that the original electrolyte will nor-
mally last for the service life of the battery under
moderate climatic conditions. Your BMW cen-
ter will be happy to advise you if you have any
questions concerning the battery.
Indicator lamp
The indicator lamp lights up:
The battery is no longer being charged.
The alternator drive belt is defective or
there is a malfunction in the charging circuit of
the alternator. Have the system checked as
soon as possible.
If the drive belt is defective, pull over and
switch off the engine immediately to pre-
vent overheating and serious engine damage.
If the onboard supply voltage drops to a very
low level, increased steering effort may also be
necessary.<
Charging the battery
Charge the battery in the vehicle only when the
engine has been switched off. Connections,
refer to Jump-starting on page104.
Battery disposal
After changing a battery, have the used
battery disposed of by your BMW center or bring it to a recycling point. Maintain the bat-
tery in an upright position for transport and stor-
age. Secure the battery against tilting when
transporting.<
Power loss
After a temporary power loss, the functioning of
some equipment may be limited and require ini-
tialization. Individual settings are also lost and
must be reset:
>Seat memory
The positions must be stored again, refer to
page32.
>Clock must be reset, refer to page49.
Fuses
Do not attempt to repair a burned fuse or
replace it with a fuse having a different
color or amperage rating. To do this could
cause a fire in the vehicle as a result of circuit
overload.<
You will find the fuses and information on their
respective allocation behind the glove compart-
ment.
1.Open the glove compartment.
2.Press the lock on the left, arrow1.
3.Press the lock on the right, arrow2.
4.Swing the glove compartment down.
Spare fuses and plastic tweezers for grasping
the fuses are found in the onboard tool kit; refer
to page98.
Page 119 of 132
Reference
At a glance
Controls
Driving tips
Mobility
117
B
Backrests, refer to Seat
adjustment31
Backup lamps
– bulb replacement101
Bandages, refer to First-aid
kit104
Bar, refer to Towing
methods106
Battery102
– charging102
– disposal102
– indicator/warning
lamp12,102
– jump-starting104
– power supply
interruption102
– remote control18
Being towed106
Belts, refer to Safety belts33
Belt tensioner, refer to Safety
belts33
Beverage holders69
Blower, refer to Air flow
rate63,66
BMW Homepage4
BMW Maintenance
System96
Bottle holders, refer to
Beverage holders69
Brake assist, refer to Dynamic
Brake Control DBC51
Brake fluid95
– indicator/warning
lamp13,95
– low level95
Brake Force Display56
Brake hydraulics, refer to
Brake system95
Brake hydraulic system
– indicator/warning lamp13
Brake lamps
– brake force display56
– bulb replacement101
– indicator lamp, defective
bulb13Brake pads76
– break-in procedures74
– warning lamp76
Brake pad wear indicator
– brake pads76
– indicator/warning lamp13
Brake rotors76
– brakes76
– break-in procedures74
Brakes
– ABS51
– brake fluid95
– brake pads
76
– braking safely76
– break-in procedures74
– indicator/warning
lamps13,52
– parking brake41
Brake system95
– brake fluid95
– brake pads76
– break-in procedures74
– disc brakes76
– indicator/warning lamp13
Breakdown service, refer to
Roadside Assistance103
Breaking in the clutch74
Breaking in the differential,
refer to Engine and
differential74
Break-in procedures74
Bridging, refer to Jump-
starting104
Bulb changing, refer to Lamps
and bulbs98
Bulb replacement, refer to
Lamps and bulbs98
Buttons on the steering
wheel11
C
California Proposition 65
warning5
Can holders, refer to Beverage
holders69
Capacity
– cargo bay, refer to
Weights113Car battery, refer to Vehicle
battery102
Car care, refer to the Caring
for your vehicle brochure
Care, refer to the Caring for
your vehicle brochure
Care products, refer to the
Caring for your vehicle
brochure
Cargo bay23
– capacity113
– emergency release23
– floor panel98
– increasing capacity23
– opening and closing21,22
– opening from inside the
vehicle21,22
– opening from the outside21
– roll-up cover70
Cargo loading
– stowing cargo77
– vehicle77
Car jack
– jacking points102
Car keys, refer to The key
set18
Carpet care, refer to the
Caring for your vehicle
brochure
Car phone, refer to the
separate Owner's Manual
Car radio, refer to the separate
Owner's Manual
Car wash, refer to the Caring
for your vehicle brochure
Catalytic converter, refer to
Hot exhaust system75
CD changer, refer to Owner's
Manual for Radio/Onboard
Computer
CD operation, refer to Owner's
Manual for Radio/Onboard
Computer
Center console, refer to
Around the center
console14
Center high-mount brake
lamp, bulb replacement101
Page 121 of 132
Reference
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Controls
Driving tips
Mobility
119
Defrosting windows and
removing condensation
– air conditioning63
– automatic climate control66
Defrost position, refer to
Defrosting windows63,66
Dehumidifying air, refer to
Switching cooling function
on/off63,66
Digital clock49
Dimensions111,112
Dimming mirrors34
Directional indicators, refer to
Turn signal indicators44
Disc brakes76
Displacement, refer to Engine
data110
Display elements, refer to
Instrument cluster12
Display lighting, refer to
Instrument lighting60
Displays, refer to Instrument
cluster12
Displays and controls10
Disposal
– coolant94
– vehicle battery102
Distance remaining, refer to
Cruising range50
Door keys, refer to The key
set18
Door lock20
Doors, unlocking and locking
– acknowledgment
signals19,20
– from inside21
– from outside19
DOT quality grades86
Draft-free ventilation63,67
Drive-off assistance, refer to
Dynamic Stability Control
DSC51
Drive-off assistant52
Driving light, refer to Parking
lamps/Low beams59
Driving notes74,75
Driving off on uphill gradients,
refer to Drive-off
assistant52Driving stability control
systems51
Driving through water76
Driving tips, refer to Driving
notes75
Dry air, refer to Switching
cooling function on/
off63,
66
DSC Dynamic Stability
Control51
– indicator/warning lamp51
– indicator lamp13
DTC Dynamic Traction
Control51
– indicator/warning
lamp13,52
Dynamic Brake Control
DBC51
– indicator/warning lamp13
Dynamic Driving Control44
Dynamic Stability Control
DSC51
– indicator/warning lamp51
Dynamic Traction Control
DTC51
– indicator/warning lamp52
E
EBV Electronic brake-force
distribution51
Electric
– seat adjustment31
Electrical malfunction
– automatic transmission with
Steptronic43
– convertible top28
– door lock20
– fuel filler door82
– luggage compartment lid22
– tailgate22
Electric Power Steering
EPS56
– indicator/warning
lamp13,56
Electric power windows24
Electronic
– brake-force distribution51
– oil level check93Emergency call103
– button103
Emergency operation, refer to
Opening manually
– tailgate22
Emergency release23
Emergency services, refer to
Roadside Assistance103
Engine40
– breaking in74
– electronics13
– indicator lamp13
– overheated, refer to Coolant
thermometer49
– speed48
– starting40
– switching off41
– temperature49
Engine compartment92
Engine coolant, refer to
Coolant94
Engine oil92
– adding94
– additives, refer to Approved
engine oils94
– approved engine oils94
– BMW Maintenance
System96
– change intervals, refer to
Service and Warranty
Information Booklet for US
models, Warranty and
Service Guide Booklet for
Canadian models
– change intervals, refer to
Service interval display49
– checking level93
– indicator/warning lamp12
– oil grades, refer also to
Approved engine oils94
– oil level92
– pressure92
Engine output, refer to Engine
data110
Engine starting, refer to
Starting the engine40
EPS Electric Power
Steering56
Page 122 of 132
Everything from A to Z
120 Equipment scope, refer to the
Service and Warranty
Information Booklet for US
models, Warranty and
Service Guide Booklet
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control51
Event Data Recorders97
Exhaust system, refer to Hot
exhaust system75
Exterior mirrors34
– adjusting34
– automatic dimming
feature34
– automatic heating34
– folding in and out34
External audio device68
Eyeglasses compartment69
Eyes, tow-starting and towing
away105
F
False alarm
– refer to Avoiding
unintentional alarms24
– refer to Switching off an
alarm24
Fasten safety belts, refer to
Safety belts33
Filter
– refer to Microfilter64
– refer to Microfilter/activated-
charcoal filter67
Fine wood, refer to the Caring
for your vehicle brochure
First aid, refer to First-aid
kit104
First-aid kit104
Flat tire
– Flat Tire Monitor53
– refer to Changing a
wheel101
– refer to Tire condition87
– Run-Flat Tires88
– Tire Pressure Monitor54Flat Tire Monitor FTM53
– flat tire warning53
– indicator/warning lamp53
– initializing the system53
– snow chains90
– system limits53
Floods, refer to Driving
through water76
Floor covers, carpets, refer to
the Caring for your vehicle
brochure
Floor mats, refer to the Caring
for your vehicle brochure
Fog lamps60
– indicator lamp13
Footbrake, refer to Braking
safely76
For your own safety5
Front airbags56
FTM, refer to Flat Tire
Monitor53
Fuel
– average consumption50
– capacity, refer to
Capacities114
– display48
– quality83
– refer to Average fuel
consumption50
– refer to Fuel
specifications83
– tank capacity83
Fuel display, refer to Fuel
gauge48
Fuel filler door, refer to Gas
cap82
Fuel level
– refer to Fuel tank capacity83
Fuel tank capacity, refer to
Capacities114
Fully automatic convertible
top
27
Fuses102
G
Gas cap82
Gasoline, refer to Fuel
specifications83Gasoline gauge, refer to Fuel
gauge48
Gear indicator, automatic
transmission with
Steptronic42
Gear lever
– automatic transmission with
Steptronic42
– manual transmission42
Gearshifts
– automatic transmission with
Steptronic42
– manual transmission42
Glove compartment68
Gross weight, refer to
Weights113
H
Halogen lamps
– replacing bulbs99
Handbrake, refer to Parking
brake41
Hands-free microphone71
Hardtop, refer to the separate
Owner's Manual
Hardtop preparation78
Hazard warning flashers14
Headlamp control,
automatic59
Headlamp flasher44
– indicator lamp12
Headlamps
– bulb replacement99
– care, refer to the Caring for
your vehicle brochure
– cleaning45
– cleaning system, washer
fluid46
– cover99
– glass, care, refer to the
Caring for your vehicle
brochure
– washer reservoir, refer to
Washer fluid reservoir46
– washer reservoir volume,
refer to Capacities114