2005 BMW Z4 ROADSTER 2.5I odometer

Cockpit
12
Instrument cluster
1Speedometer
2Indicator and warning lamps12
3Tachometer46
with indicator and warning lamps12
4Engine coolant temperature gauge46
5Fuel gauge46
6Button for
>Time47
>Service interval display47
7Display field for selector lever and program
indicator
>Automatic transmission
*38
>Sequential manual gearbox SMG
*40
8Button for
>Trip odometer, reset to zero46
>Setting time47
9Display for
>Trip odometer/Odometer46
>Clock47
>Service interval47
>Computer
*48
Indicator and warning lamps
Technology that monitors itself
Indicator and warning lamps that are identified
by
+ are tested for proper functioning whenever
the ignition 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 light 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.
Safety belt reminder +30
Airbags
+53
Battery charge current
+94

Everything under control
46
Everything under control
Odometer
1Odometer
2Trip odometer
Odometer
With the ignition key in position 0, you can acti-
vate the displays shown in the illustration by
pressing the button – see arrow – in the instru-
ment cluster.
Trip odometer
To set to zero
Ignition key position 1
Keep the button pressed until the trip odometer
counter is set to zero.
Tachometer
Never allow the engine to operate with the nee-
dle in the red overspeed sector of the gauge.
To protect the engine, the fuel supply is inter-
rupted when you approach this sector.
Fuel gauge
When indicator lamp1 begins to stay on contin-
uously, there are still approx. 2.1 gallons/8 liters
of fuel in the fuel tank.
Tank capacity: approx. 14.5 gallons/55 liters.
If the tilt of the vehicle varies, for example when
you are driving in mountainous areas, the nee-
dle may fluctuate slightly.
Fill the fuel tank well before it is empty.
Driving to the last drop of fuel can prevent
the engine from operating properly and result in
damage.<
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.

Everything from A to Z
112 Manual mode, refer to
Automatic transmission with
Steptronic39
Manual operation
– automatic transmission
interlock38
– door lock18
– driver's door18
– fuel filler door76
– luggage compartment lid18
– power convertible top23
– storage compartments64
Manual transmission38
Manufacturer5
Master key16
– with remote control16
Maximum cooling62
Maximum speed, winter
tires82
MD operation, refer to
Owner's Manual for Radio/
Onboard Computer
Measurements, refer to
Dimensions104
Mechanical seat28
Memory, refer to
– Seat Memory29
– Vehicle Memory, Key
Memory31
Microfilter
– air conditioning59
– automatic climate control63
Microphone, refer to
Preparations for the cellular
phone65
Minidisc operation, refer to
Owner's Manual for Radio/
Onboard Computer
Mirrors31
– heated31
Mobile phone, refer to the
separate Owner's Manual5
Mobile Service96
Modifications, technical, refer
to For your own safety6
Monitoring system for tire
pressures, refer to
– Tire inflation pressure78
M Sports seat29Multifunction steering wheel,
refer to Buttons in the
steering wheel10
Multifunction switch
– turn signal indicators/
headlamp flasher42
– washer/wiper system43
N
Neck supports, refer to Head
restraints28
Nets64
Nylon rope, refer to Towing
and tow-starting99
O
OBD interface socket90
Octane numbers, refer to Fuel
specifications76
Odometer46
Oil, refer to Engine oil
– additives, refer to Approved
oils87
– alternative oils87
– approved oils87
– capacity105
– dipstick86
– indicator/warning lamp13
Oil change intervals,
refer to the Service and
Warranty Information
Booklet for US models,
Warranty and Service Guide
Booklet for Canadian
models
Oil consumption86
Oil filter change105
Oil level86
– checking86
– indicator lamp13
Oil pressure86
– indicator/warning lamp13
Oil sensor86
– indicator lamp13
Oil service47
Oil types87Onboard computer
– button BC48
Onboard computer, refer to
Computer or to the Owner's
Manual for Onboard
Computer
Onboard monitor, refer to
Computer or to the Owner's
Manual for Onboard
Computer
Onboard tool kit91
Opening and closing the
vehicle
– at the door lock17
– from inside18
– from outside16,17
– with the remote
control16,17
Operating elements10
Outlets, refer to
Ventilation59,63
Outside air mode59
– air conditioning59
Outside air mode, automatic
climate control62
Outside temperature
display47
– changing units of
measure48
– in the onboard computer48
P
Paintwork, refer to the Caring
for your vehicle brochure
Parking brake37
– indicator lamp13
Parking lamps/Low beams56
Parking lock, refer to
Parking39
Parts and accessories,
refer to Your individual
vehicle5
Passenger airbags
– deactivation33
– reactivation33
Placing the vehicle in storage,
refer to the Caring for your
vehicle brochure

Reference
At a glance
Controls
Driving tips
Mobility
115
Tire inflation pressure
– checking78
– restoring78
Tire pressure monitoring,
refer to Flat Tire Monitor52
Tires
– age80
– break-in procedures68
– changing82
– condition81
– damage81
– DOT quality grades80
– flat53
– inflation pressure78
– replacement82
– Run Flat tires82
– size78
– storage83
– temperature81
– traction80
– tread81
– tread wear80
– tread wear indicators, refer
to Tire tread, Wheel/tire
damage81
– Uniform Tire Quality
Grading80
– winter tires82
Tire storage83
Tool kit, refer to Onboard tool
kit91
Torque, refer to Engine
data102
Tow bar99
Towing98
– with sequential manual
gearbox SMG99
Towing eyelets98
Towing the vehicle98
– with automatic
transmission99
– with the front axle raised99
Tow rope99
Tow sockets for towing
eyelet98
Tow-starting98,99
Track width, refer to
Dimensions104Traction control, refer to
Dynamic Stability Control
DSC50
Transmission
– automatic transmission with
Steptronic38
– manual transmission38
– sequential manual gearbox
SMG40
Transmission detent, refer to
Range selection38
Transmission malfunction,
refer to Malfunction39
Transporting children
safely33
Transport securing device,
refer to Cargo loading71
Tread depth, refer to Tire
tread81
Tread wear indicators
in the tires, refer to
Tire tread, Wheel/tire
damage81
Trip distance recorder, refer to
Trip odometer46
Trip meter, refer to Trip
odometer46
Trip odometer46
Trunk
– refer to Luggage
compartment19
Trunk lid
– opening via remote
control17
– refer to Luggage
compartment lid18
Trunk lid, refer to Luggage
compartment lid18
Trunk volume, refer to
Luggage compartment
capacity103
Turning circle, refer to
Dimensions104
Turn signal indicators42
– indicator lamp13Turn signal indicators, bulb
replacement
– front93
– rear93
– side93
TV function, refer to Owner's
Manual for Onboard
Computer
U
Undercoating, refer to the
Caring for your vehicle
brochure
Units
– average
consumption48
– average
speed48
– temperature48
Unlocking
– from inside18
– from outside16
Used batteries, refer to
Battery disposal95
V
Vehicle
– battery94
– breaking in68
– care, refer to the Caring for
your vehicle brochure
– cargo loading70
– cleaning the rear window,
refer to the Caring for your
vehicle brochure
– engine37
– leaving the vehicle37
– measurements, refer to
Dimensions104
– parked70
– storage, refer to the Caring
for your vehicle brochure
– washing, refer to the Caring
for your vehicle brochure
– weight103
Vehicle battery94
Vehicle Memory31