radio BMW Z4 COUPE 2006 E86 Owner's Manual

Notes
6
Parts and accessories
For your own safety, use genuine parts
and accessories approved by BMW.
When you purchase accessories tested and
approved by BMW and Original BMW Parts, you
simultaneously acquire the assurance that they
have been thoroughly tested by BMW to ensure
optimum performance when installed on your
vehicle.
BMW warrants these parts to be free from
defects in material and workmanship.
BMW will not accept any liability for damage
resulting from installation of parts and accesso-
ries not approved by BMW.
BMW cannot test every product made by other
manufacturers to verify if it can be used on a
BMW safely and without risk to either the vehi-
cle, its operation, or its occupants.
Original BMW Parts, BMW Accessories and
other products approved by BMW, together
with professional advice on using these items,
are available from all BMW Centers.
Installation and operation of non-BMW
approved accessories such as alarms, radios,
amplifiers, radar detectors, wheels, suspension
components, brake dust shields, telephones,
including operation of any mobile phone from
within the vehicle without using an externally
mounted antenna, or transceiver equipment, for
instance, CBs, walkie-talkie, ham radio or simi-
lar accessories, may cause extensive damage
to the vehicle, compromise its safety, interfere
with the vehicle’s electrical system or affect the
validity of the BMW Limited Warranty. See your
BMW Center for additional information.<
Maintenance, replacement or repair of
the emission control devices and sys-
tems may be performed by any automotive
repair establishment or individual using any cer-
tified automotive part.<
Service and warranty
We recommend that you read this publication
thoroughly.
Your BMW is covered by the following warran-
ties:
>New Vehicle Limited Warranty
>Rust Perforation Limited Warranty
>Federal Emissions System Defect Warranty
>Federal Emissions Performance Warranty
>California Emission Control System Limited
Warranty
Detailed information about these warranties is
listed in the Service and Warranty Information
Booklet for US models or in the Warranty and
Service Guide Booklet for Canadian models.

At a glance
Controls
Driving tips
Mobility Reference
11
8Instrument cluster12
10Buttons
* on the steering wheel
11Ignition lock3812Horn: the entire surface
14Releasing the hood86
15Opening the luggage compartment lid/
tailgate21 7
Turn signal indicators42
High beams, headlamp flasher56
Roadside parking lamps
*56
Computer
*48
9Windshield wipers43
Rain sensor
*43
Volume
>Press: to accept and end a
telephone call; to start dialing
for selected telephone num-
bers
>Press longer: activate and
deactivate voice entry
*
Fast forward/rewind
>Radio
Press: next station stored
Press longer: station search
>CD
Press: jump to next track
Press longer: fast forward/
rewind
>Telephone
Scan register of names
Display/hide telephone book. Dis-
play the entries one after another
with the forward/backward buttons
13
Cruise control*44

Opening and closing
20 The luggage compartment lid/tailgate opens a
short distance, regardless of whether it was
locked or unlocked.
A previously locked luggage compart-
ment lid/tailgate is locked again after
closing.
Before and after each trip, check that the lug-
gage compartment lid/tailgate has not been
inadvertently unlocked.<
Panic mode*
You can also trigger the alarm system* if you
find yourself in a dangerous situation:
Press the button for at least 3 seconds.
To switch off the alarm: press any button.
Malfunctions
The remote control may malfunction due to
local radio waves. If this occurs, unlock and lock
the car at the door lock or luggage compart-
ment lid/tailgate lock with the key.
If the car can no longer be locked with a remote
control, the battery in the remote control is dis-
charged. Use this remote control key while driv-
ing for an extended period in order to recharge
the battery, refer to page18.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communications
Commission regulations. Operation is gov-
erned by the following:
FCC ID:
LX8EWS
LX8FZVS
LX8FZVE
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
>This device may not cause harmful interfer-
ence, and
>this device must accept any interference
received, including interference that may
cause undesired operation.Any unauthorized modifications or
changes to these devices could void the
user’s authority to operate this equipment.<
At the door lock
1.Turn the key.
The driver's door and fuel filler door are
unlocked.
2.Turn the key again.
The entire vehicle is unlocked.
When the vehicle is locked, the hazard warning
flashers light up once.
If you wish, you can have these special
features activated/deactivated.<
Convenience operation
You can also operate the windows and the
Roadster's fully automatic convertible top
* via
the door lock.
Hold the key in the position for unlocking or
locking.
Watch the closing process to ensure that
no one is trapped. Releasing the key
stops the operation.<
Manual operation
If there is a malfunction, you can unlock or lock
the driver's door by turning the key in the lock all
the way to the left or right.

Reference
At a glance
Controls
Driving tips
Mobility
47
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 page89.
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.

Everything under control
48
Setting the clock
1.Press button 2 for several seconds until the
hours are displayed and the colon flashes.
2.Press button1 repeatedly until the required
hour is set.
3.Press button2 to switch to the minutes dis-
play.
4.Press button1 repeatedly until the required
minutes are set.
5.Press button2 to confirm the time.
The set time of day is transferred to the car
radio display or appears in the instrument clus-
ter display.
Computer*
To view the information on the instrument clus-
ter display, press the onboard computer button
BC in the turn signal lever.
Each time you tap the onboard computer but-
ton, the following information is shown in the
specified order:
>Time
>Outside temperature
>Average fuel consumption
>Cruising range>Average speed
With the ignition key in position 1 or higher, the
respective last active setting is displayed.
If you wish, you can have all the following
information displayed in another unit of
measure.<
Setting the time format
You can have the clock displayed in 12h or 24h
mode:
While the time display is active, press the
onboard computer button BC in the turn signal
lever until the display changes.
Changing unit of measure: °F/°C
While the outside temperature display is active,
press the onboard computer button BC in the
turn signal lever until the display changes.
Average fuel consumption
The average fuel consumption is calculated for
the time for which the engine has been running.
To reset the average fuel consumption display:
Press the onboard computer button BC in the
turn signal lever for approx. 2 seconds.
Cruising range
The computer bases its calculations of the
cruising range on the preceding driving style
and on the amount of fuel remaining in the tank.
Be sure to refuel as soon as possible once
your cruising range falls below 30 miles/
50 km, otherwise engine functions are not
ensured and damage can occur.<
Average speed
The average speed is calculated for the time for
which the engine has been running.
To reset the average speed display:
Press the onboard computer button BC in the
turn signal lever for approx. 2 seconds.

Reference
At a glance
Controls
Driving tips
Mobility
71
cannot be ruled out that vehicle electronics and
the mobile communications device interfere
with one another. In addition, it is not ensured
that the radio waves emitted during transmis-
sion are directed outside of the vehicle inte-
rior.<
Interior and exterior mirrors with
automatic dimming feature*
The automatic dimming feature of the interior
and exterior mirrors
* is controlled by two photo
cells in the interior rearview mirror. In the Road-
ster, one is located in the mirror glass, see
arrow. In the Coupe, it is located at the bottom
of the mirror frame. The other photo cell is on
the back of the mirror.
In order to ensure that the system functions
correctly, keep the photocells clean, do not
cover the area between the interior rearview
mirror and windshield, and do not affix adhesive
labels or stickers of any kind to the windshield
directly in front of the mirror.
Hydroplaning
When driving on wet or slushy roads,
reduce vehicle speed. If you do not, a
wedge of water may form between the tires and
the road surface. This situation, known as
hydroplaning, means that the tire can com-
pletely lose contact with the road surface, so
that neither the car can be steered nor the brake
be properly applied.<
The risk of hydroplaning increases with declin-
ing tread depth on the tires, refer also to Mini-
mum tread depth on page83.
Driving through water
Drive through water on the road only if it is
not deeper than 1 ft/30 cm, and then only
at walking speed at the most. Otherwise, the
vehicle's engine, the electrical systems and the
transmission may be damaged.<
Moisture inside the vehicle
Make sure that the passenger compart-
ment does not become wet and that liq-
uids are transported in closed containers.
Otherwise, moisture could penetrate and dam-
age electronic components inside the vehicle.<
Use the parking brake on inclines
On inclines, keep the vehicle from rolling
by using the parking brake rather than by
slipping the clutch, which would lead to a high
degree of clutch wear.<
Braking safely
Your BMW is equipped with ABS as a standard
feature. Applying the brakes fully is the most
effective way of braking in situations in which
this is necessary. Since the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
Pulsation at the brake pedal combines with
sounds from the hydraulic circuits to indicate to
the driver that ABS is in its active mode.
Wet roads
When roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles. Watch traffic conditions to
ensure that this maneuver does not endanger
other road users. The resulting heat dries the
brake rotors and brake pads. Immediate braking
force is then available if necessary.
Inclines
To prevent overheating and, as a result,
diminished braking effectiveness, drive
down long or steep downhill grades in the gear
that requires the least braking. Otherwise, even
light but consistent pedal pressure can lead to

Reference
At a glance
Controls
Driving tips
Mobility
113
Backup lamps
– bulb replacement96
Bandages, refer to First-aid
kit99
Bar, refer to Towing
methods101
Battery97
– charging97
– disposal97
– indicator/warning
lamp12,97
– jump-starting99
– power supply interruption97
– remote control18
Being towed101
Belts, refer to Safety belts33
Belt tensioner, refer to Safety
belts33
Beverage holders65
Blower, refer to Air flow
rate59,62
BMW Homepage4
BMW Maintenance
System91
Bottle holders, refer to
Beverage holders65
Brake assist, refer to Dynamic
Brake Control DBC49
Brake fluid90
– indicator/warning lamp13
– level90
– warning lamp90
Brake Force Display52
Brake hydraulics, refer to
Brake system90
Brake hydraulic system
– indicator/warning lamp13
Brake lamps
– brake force display52
– bulb replacement96
– indicator lamp, defective
lamp13
Brake pads90
– break-in procedures70
– warning lamp90
Brake pad wear indicator
– brake pads90
– indicator/warning lamp13Brake rotors72
– brake system72
– break-in procedures70
Brakes
– ABS49
– brake fluid90
– brake pads90
– braking safely71
– break-in procedures
70
– indicator/warning
lamps13,50
– parking brake39
Brake system90
– brake fluid90
– brake pads90
– break-in procedures70
– disc brakes72
– indicator/warning lamp13
Brake wear warning90
Breakdown
– Flat Tire Monitor51
Breaking in the clutch70
Breaking in the differential,
refer to Engine and
differential70
Break-in procedures70
Bridging, refer to Jump-
starting99
Bulb changing, refer to Lamps
and bulbs93
Bulb replacement, refer to
Lamps and bulbs93
Burned fuel, refer to
Fuel specifications79
Buttons on the steering
wheel11
C
California laws
– Event Data Recorders92
– Proposition 65 warning5
Can holders, refer to Beverage
holders65
Capacity
– cargo bay, refer to
Weights109
Car battery, refer to Vehicle
battery97Car 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
– capacity109
– floor panel93
– increasing capacity23
– opening and closing21,22
– opening from inside the
vehicle21,22
– opening from the outside21
– roller-blind cover65
Cargo loading
– stowing cargo73
– vehicle72
Car jack
– jacking points97
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 system70
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 replacement96
Central locking
– from inside21
Central locking system19

Everything from A to Z
114 Changes, technical, refer to
For your own safety5
Changing a wheel96
– Run-Flat Tires96
Charge indicator lamp12,97
Check gas cap, indicator
lamp13
Child-restraint mounting
system, LATCH37
Child-restraint systems36
Child seat, refer to Installing
child-restraint systems36
Chrome parts, refer to the
Caring for your vehicle
brochure
Cigarette lighter65
Cleaning the rear window,
refer to the Caring for your
vehicle brochure
Cleaning the vehicle, refer to
the Caring for your vehicle
brochure
Cleaning the windows
– automatically, refer to Rain
sensor43
– reservoir capacity110
– spray nozzles44
– washer/wiper system43
– washer fluid44
– washer fluid reservoir44
Clock47
– 12h/24h mode48
– onboard computer48
– setting48
– setting, refer also to Owner's
Manual for Radio/Onboard
Computer
Clothes hooks66
Cockpit10
Cold start, refer to Starting the
engine38
Comfort area, refer to Around
the center console14
Compact disc operation, refer
to Owner's Manual for
Radio/Onboard ComputerComputer48
– button BC48
– clock, 12h/24h mode48
– refer to Owner's Manual for
Onboard Computer
Computer, refer to the
separate Owner's Manual
Condensation, refer to When
the vehicle is parked72
Condensation, removing from
windows
– air conditioning59
– automatic climate control62
Configuring settings, refer to
Vehicle Memory, Key
Memory18
Connecting vacuum cleaner,
refer to Connecting
electrical appliances67
Consumption, refer to
Average fuel
consumption48
Consumption display, refer to
Fuel gauge46
Controls, refer to Cockpit10
Convenience operation
– convertible top20
– from outside20
– windows20
Convertible top26,27
– care, refer to the Caring for
your vehicle brochure
– convenience operation20
– electrical fault28
– emergency closing28
– fully automatic27
– malfunction28
– manual26
– mechanical26
Convertible top compartment
panel23
Coolant89
– checking level89
– indicator lamp13
– thermometer47
Coolant water, refer to
Coolant89Cooling
– maximum62
– refer to Switching cooling
function on/off59,62
Cooling fluid, refer to
Coolant89
Cooling function
– air conditioning59
– automatic climate control62
Cooling system, refer to
Capacities110
Copyright2
Correct tires84
Cruise control44
Cruising range48
Cup holders, refer to
Beverage holders65
Curb weight, refer to
Weights109
Cylinders, refer to Engine
data106D
Dashboard, refer to
Cockpit10
Dashboard lighting, refer to
Instrument lighting56
Data, technical
– capacities110
– dimensions107,108
– engine106
– measurements107,108
– weights109
Daytime running light55
DBC Dynamic Brake
Control49
– indicator/warning lamp13
Deadlocking, refer to
Locking19
Defective bulb55
Defrosting, windows59,62
Defrosting the windshield,
refer to Defrosting
windows59,62
Defrosting windows and
removing condensation
– air conditioning59
– automatic climate control62

Everything from A to Z
118 Lighting of the instruments,
refer to Instrument
lighting56
LIGHTS ON warning56
Light switch55
Loads, refer to Cargo
loading72
Loads, securing73
Locking the doors
– from inside21
– from outside19,20
Locking the vehicle
– from inside21
– from outside19
Longlife oils
– approved engine oils89
Low beams55
– automatic55
– bulb replacement94
– indicator lamp, defective
lamp13
Luggage compartment
– capacity109
– floor panel93
– increasing capacity23
– opening and closing21,22
– opening from inside the
vehicle21,22
– opening from the
outside21,22
Luggage compartment lid22
– emergency release23
– indicator lamp13
– opening from inside the
vehicle22
– opening from the outside22
– remote control19
M
M+S tires, refer to Winter
tires85
Maintenance91
– refer to Service Booklet
– refer to Service interval
display47,91
Making telephone calls, refer
to Owner's Manual for
TelephoneMalfunction
– automatic transmission with
Steptronic41
– convertible top28
– door lock20
– fuel filler door78
– luggage compartment lid22
– storage compartments64
– tailgate22
Malfunction of electrical
accessory97
Manual
– air distribution62
– air flow rate62
Manual convertible top26
Manual mode, refer to
Automatic transmission with
Steptronic41
Manual operation
– door lock20
– driver's door20
– fuel filler door78
– luggage compartment lid22
– power convertible top28
– storage compartments64
– tailgate22
– transmission lock, automatic
transmission40
Manual transmission40
Manufacturer5
Master keys with remote
control18
Maximum cooling62
Maximum speed
– with winter tires85
MD operation, refer to
Owner's Manual for Radio/
Onboard Computer
Measurements, refer to
Dimensions107,108
Mechanical seat31
Memory
– Seat memory32
– Vehicle Memory, Key
Memory18
Microfilter
– air conditioning60
– automatic climate control63Microphone, refer to Mobile
phone preparation
package67
Minidisc operation, refer to
Owner's Manual for Radio/
Onboard Computer
Mirrors34
– exterior mirrors
34
– heating34
– interior rearview mirror34
Mobile communications in the
vehicle, refer to the separate
Owner's Manual
Mobile phone, refer to the
separate Owner's Manual
Mobile phone preparation
package67
Mobile phones, use inside the
car, refer to Mobile
communications in the
vehicle70
Modifications, technical, refer
to For your own safety5
M Sports seat31
Multifunctional steering
wheel, refer to Buttons on
the steering wheel11
Multifunction switch
– refer to Turn signal
indicators/headlamp
flasher42
– refer to Washer/wiper
system43
N
Navigation system, refer to the
separate Owner's Manual
Neck support, refer to Head
restraints32
Nets64
New
– keys18
– tires84
Nylon rope, refer to Tow
rope101

Reference
At a glance
Controls
Driving tips
Mobility
119
O
OBD socket, refer to Socket
for On-Board Diagnosis
OBD91
Octane numbers, refer to Fuel
specifications79
Odometer46
Oil, refer to Engine oil87
Oil level87
– checking88
Oil service47
Onboard computer, refer to
Computer48
Onboard tool kit93
Opening
– from inside21
Opening and closing the
vehicle
– at the door lock20
– from inside21
– from outside19
– with the remote control19
Outlets, refer to
Ventilation59,63
Outside temperature display
– changing units of
measure48
– in the onboard computer48
Outside temperature
warning46
Overheated engine, refer to
Coolant temperature47
P
Paintwork, refer to the Caring
for your vehicle brochure
Parking brake39
– indicator lamp13,39
Parking lamps, refer to
Parking lamps/Low
beams55
Parking lamps/Low beams55
– bulb replacement94
Parking lock, refer to P
Parking40Passenger airbags
– deactivation36
– reactivation36
Passenger-side mirror tilt
function34
Pathway lighting56
Permissible axle load, refer to
Weights109
Permissible gross weight,
refer to Weights109
Pinch protection system
– windows25
Placing the vehicle in storage,
refer to the Caring for your
vehicle brochure
Plastic, refer to the Caring for
your vehicle brochure
Pollen
– refer to Microfilter60
– refer to Microfilter/activated-
charcoal filter63
Power
– windows, refer to
Windows25
Power convertible top27
Power failure97
Power output, refer to Engine
data106
Power steering, electric52
Power windows
– initializing25
Pressure, tires80
Pressure monitoring, tires,
refer to Flat Tire Monitor51
Protective function, refer to
Pinch protection system25
R
Radio, refer to the separate
Owner's Manual
Radio navigation, refer to the
separate Owner's Manual
Radio remote control key,
refer to Master keys with
remote control18
Rain sensor43
Reading lamps57Rear lamps
– bulb replacement96
– indicator lamp, defective
lamp13
Rearview mirror, refer to
Mirrors34
Rear window defroster
– air conditioning59
– automatic climate control63
Recirculated-air mode
– air conditioning59
– automatic climate control63
Recirculating the air, refer to
Recirculated-air
mode59,63
Reclining seat, refer to
Seats30
Refueling78
Releasing
– hood86
Remaining distance, refer to
Cruising range48
Remote control19
– luggage compartment lid19
– malfunction20
– tailgate19
Repairs
– refer to Maintenance
system91
Replacement key, refer to
New keys18
Replacement of tires84
Replacing lamps, refer to
Lamps and bulbs93
Replacing tires, refer to Wheel
and tire replacement84
Reserve
– indicator lamp, refer to Fuel
gauge46
Restraint systems
– for children36,37
– refer to Safety belts33
Reverse
– manual transmission40
Reverse gear
– automatic transmission with
Steptronic41
Roadside Assistance98
Roadside parking lamps56