2009 BMW Z4 SDRIVE30I ROADSTER display

Maintenance
202
Maintenance
BMW Maintenance System
The BMW Maintenance System supports the
preservation of the traffic and operating safety
of your BMW. The objective is to optimize
efforts with respect to minimal vehicle mainte-
nance costs.
If and when you come to sell your BMW, a com-
prehensive record of servicing will prove a sig-
nificant benefit.
Condition Based Service CBS
Sensors and special algo rithms take the differ-
ent driving conditions of your BMW into
account. Condition Based Service uses this to
determine the current and future service
requirements. By letting you define a service
and maintenance regimen that reflects your
own individual requirem ents, the system builds
the basis for trouble-free driving.
On the Control Displa y, you can have the
remaining times or distan ces for selected main-
tenance tasks and any le gally prescribed dates
displayed, refer to page 69:
> Engine oil
> Brake pads, separately for the front
and back
> Brake fluid
> Vehicle check
> Legally mandated in spections depending
on local regulations
Service data in the remote control
Your vehicle continuo usly stores service-
requirement information in the remote control
while you are driving. Your BMW Service Advi-
sor can read out this da ta from the remote con-
trol unit, and propose an optimized mainte-
nance approach. Whenever you take your car in
for servicing you should therefore hand your
BMW Service Advisor the remote control unit
that you last used.
Make sure that the date is always set cor-
rectly, refer to page 72; otherwise the
effectiveness of Condit ion Based Service CBS
is not assured. <
Service and Warranty Information
Booklet for US models and Warranty
and Service Guide Booklet for
Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty
and Service Guide Booklet for Canadian models
for additional information on service require-
ments.
BMW recommends that you have service
and repair operations performed at your
BMW center.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries
verify that your vehicle has received the speci-
fied regular maintenance. <
Socket for On-Board
Diagnosis OBD
Primary components that make up exhaust
emissions can be checked by a device via the
OBD socket.

Mobility
203Reference
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This socket is located on the driver's side to the
left, on the bottom of the instrument panel
underneath a cover.
Exhaust emission values
The warning lamp lights up:
The vehicle emissions are raised. The
trip can be continued. Have the car
checked as soon as possible.
Canadian models display this
warning lamp.
The lamp flashes under certain condi-
tions. This indicates excessive misfiring in the
engine. If this happens, you should reduce your
speed and visit your nearest BMW center as
soon as possible. Severe engine misfiring can
quickly lead to serious damage of emissions-
related components, espe cially the catalytic
converter.
The warning lamp comes on if the gas
cap is not properly tightened and the
OBD system assumes that fuel vapor
is escaping. If the gas ca p is then tightened, the
warning lamp should go out within a few days.
Data recorders
Your vehicle may be equipped with one or sev-
eral measuring or diagnostic modules or a
device for recording or sending certain vehicle
data or information. In addition, if you have
signed a service contract for BMW Assist, cer-
tain vehicle data may be transmitted or
recorded in order to fa cilitate the corresponding
services.

Mobility
207Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Interior plastic parts
>Imitation leather surfaces
> Lamp glasses
> Display pane of instrument cluster
> Matt parts
Clean with water and solvent-free plastic
cleaner if necessary.
Fine wood parts
Clean fine wood trim and fine wood parts with a
damp cloth. Wipe dry with a soft cloth.
Safety belts
Dirty belt straps impede the reeling action and
thus have a negative impact on safety.
Do not clean with cleaning agents as
these may destroy the fabric. <
Use only a mild soapy solution, with the safety
belts clipped into their buckles. Do not allow the
reels to retract the safety belts until they are dry.
Interior sensors / cameras
To clean interior sensors and cameras, e.g. of
the High-Beam Assistant, use a lint-free cloth
moistened with glass cleaner.
Displays
To clean the displays, e.g. of the radio or instru-
ment cluster, use a display cleaning cloth or a
soft, non-abrasive, lint-free cloth.
Avoid applying excessive pressure when
cleaning the displays, otherwise damage
may occur. <
Do not use chemical or abrasive house-
hold cleaning agents. Keep all types of
fluid away from the device. Otherwise, surfaces
or electrical components may be corroded or
damaged. <
CD/DVD drives
Do not use a cleaning CD, as it may dam-
age parts of the drive. <
Vehicle storage
If your vehicle is to be decommissioned for
longer than three months, your BMW center or
a workshop that operates according to BMW
specifications will be glad to advise you.

Replacing components
208
Replacing components
Onboard tool kit
The onboard tool kit is located in the cargo bay
under the floor panel.
Wiper blades
1. Fold up the wiper arm.
2. Fold the wiper blade upwards.
3. Press the hook.
4. Pull the wiper blade do wnward out of the
holder and remove it to ward the top left, see
arrow.
To avoid damage, ma ke sure that the
wiper arms are resting against the wind-
shield before you open the engine compart-
ment. <
Lamps and bulbs
Lamps and bulbs make an essential contribu-
tion to vehicle safety. They should, therefore,
be handled carefully. BMW recommends hav- ing your BMW center perform any work that you
do not feel competent to
perform yourself or
that is not described here.
Never touch the glass of new bulbs with
your bare fingers, as even minute
amounts of contamination will burn into the
bulb's surface and reduce its service life. Use a
clean tissue, cloth or something similar, or hold
the bulb by its base. <
You can obtain a selection of replacement bulbs
at your BMW center.
Only change bulbs while they are cool to
the touch, otherwise you could suffer
burns. <
When working on electrical systems,
always begin by switching off the con-
sumer in question, otherwise short-circuits
could result. To avoid possible injury or equip-
ment damage when replacing bulbs, observe
any instructions provided by the bulb manufac-
turer.<
For care of the headlamps, please follow the
instructions in the chapter entitled 'Care'.
If the routine for changing a particular
bulb is not described here, please contact
your BMW center or a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel. <
Light-emitting diodes LED
Light-emitting diodes installed behind translu-
cent lenses serve as the light source for many of
the controls and displays in your vehicle. These
light-emitting diodes, which operate using a
concept similar to that applied in conventional
lasers, are officially desi gnated as Class 1 light-
emitting diodes.
Do not remove the covers or expose the
eyes directly to the unfiltered light source
for several hours, othe rwise this could cause
irritation to the retina. <

Reference 223
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Short commands for the voice activation
system
With short commands you can carry out certain
functions directly, rega rdless of which menu item is selected. Here are the important short
commands for the voice activation system.
Useful short commands
CD/Multimedia
CD/DVD drive
*
FunctionCommand
Opening the music collection
{Music collection }
Tone control {Tone }
Selecting the settings {Settings }
Opening the computer {Onboard info }
Opening the contacts
*{ Contacts }
Displaying the phone book
*{ Phonebook }
Opening BMW Assist
*{ B M W Assist }
Opening the home address
*{ Home address }
Opening destination entry
*{ Enter address }
Opening destination guidance
*{ Guidance}
FunctionCommand
Selecting a CD {Select C D }
Selecting a CD and track {C D ... track ... } e.g. CD 3 track 5
Selecting a track {C D track … } e.g. track 5
Opening the CD and Multimedia menu {C D and multimedia }
CD and DVD {C D and D V D }
CD and DVD changer
*{ C D and D V D }
CD and DVD menu {C D and D V D }
Selecting a DVD {D V D … }
Entertainment details on the split screen {Entertainment details }

Reference 225
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Satellite radio
Presets
Telephone
Navigation
General information
FunctionCommand
Calling up the satellite radio{Satellite radio}
Switching on the satellite radio {Satellite radio on }
Selecting a satellite radio channel {Satellite radio channel } e.g. channel 2
FunctionCommand
Calling up the stored stations {Presets }
Choosing a stored station {Select preset }
Selecting a stored station {Preset … } e.g. stored station 2
FunctionCommand
Opening the Telephone menu {Telephone }
Displaying the phone book {Phonebook }
Redialing {Redial }
Displaying accepted calls {Received calls }
Dialing a phone number {Dial number }
Displaying the list of messages {Messages}
Displaying Bluetooth {Bluetooth }
FunctionCommand
Navigation menu {Navigation }
Opening destination entry {Enter address }
Opening destination guidance {Guidance}
Starting destination guidance {Start guidance }
Ending destination guidance {Stop guidance }
Opening the home address {Home address }
Opening the route criteria {Route preference }
Opening the route {Route information }
Switching on the voice instructions {Switch on voice instructions }
Repeating a voice instruction {Repeat voice instructions }

Short commands for the voice activation system
226
Map
Split screen settings
Switching off the voice instructions {Switch off voice instructions }
Displaying the address book {Address book }
Displaying the last destinations {Last destinations }
Opening the traffic bulletins {Traffic Info }
Special destinations {Points of interest }
FunctionCommand
FunctionCommand
Displaying the map {Map }
Map facing north {Map facing north }
Map in the direction of travel {Map in direction of travel }
Perspective map {Perspective map }
Automatic scaling of the map
*{ Map with automatic scaling }
Changing the scale {Map scale }
Scale...feet
*{ Map scale ... feet } e.g. map scale of 100 feet
Scale...meters
*{ Map scale ... meters } e.g. map scale of
100 meters
Scale...kilometers
*{ Map scale ... kilometers } e.g. map scale of
5 kilometers
Scale...miles
*{ Map scale ... miles } e.g. map scale of 5 miles
Scale...yards
*{ Map scale ... yards } e.g. map scale of
100 yards
FunctionCommand
Split screen {Switch on splitscreen }
Switching off the split screen {Turn off split screen }
Adapting the split screen {Split screen content }
Split screen current position {Split screen current position }
Split screen map facing north {Split screen map facing north }
Split screen direction of travel {Split screen map in direction of travel }
Split screen perspective {Split screen perspective}
Automatically scaling the split screen {Split screen automatic scaling }
Split screen scale...feet
*{ Split screen scale ... feet } e.g. split screen
scale of 100 feet
Split screen scale...meters
*{ Split screen scale ... meters } e.g. split screen
scale of 100 meters

Short commands for the voice activation system
228
Settings
Vehicle
FunctionCommand
Opening the main menu {Main menu }
Selecting the settings {Settings }
Opening the options {Options }
Central display settings {Control display }
Opening the time and date settings {Time and date }
Opening the language and unit settings {Language and units }
Opening the speed limit settings {Limit }
Opening the light menu {Lighting }
Selecting the door lock {Door locks }