2006 BMW 650I COUPE light

Mobility
189Reference
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Special characteristics of winter tires
BMW recommends winter tires for use in cold
winter driving conditions. Although all-season
M+S tires provide better winter traction than
summer tires, they generally fail to provide the
same levels of cold-weather performance as
winter tires.
Watch speed
Always observe the maximum permissi-
ble speed for the winter tires, otherwise
tire damage may occur, which can result in acci-
dents.<
Storage
Always 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 pressure indicated on the side wall
of the tire.
Snow chains*
BMW only tests certain fine-link snow chains,
classifies them as road-safe and recommends
them. Consult your BMW center for more infor-
mation.
These snow chains are approved exclusively for
use in pairs on the rear wheels with the tire size:
>245/50 R 17 Y
>245/45 R 18 Y
Follow the chain manufacturer's instructions
when installing snow chains. Do not exceed a
vehicle speed of 30 mph/50 km/h with the
chains installed.
Do not initialize the Flat Tire Monitor after
installing snow chains as this could cause
the Flat Tire Monitor to malfunction.
When you are driving with snow chains, it can
be beneficial to switch off DTC briefly, refer to
page87.<

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You can also call BMW of North America at
1-800-831-1117 or visit the website at
www.bmwusa.com to obtain this information.
Do not use oil additives; under some
circumstances, they can harm your
engine.<
Viscosity grades
The viscosity is a measure of the thickness of
the oil and is specified in SAE grades.
The choice of the right SAE grade is based on
the climatic conditions in the region in which
you normally drive your BMW.
Approved oils belong to the SAE grades
5W-40 and 5W-30.<
These oils can be used for driving at all outside
temperatures.
Coolant
Do not open the cooling system when the
engine is hot. Escaping coolant can cause
burns.<
Coolant consists of water and coolant additive.
Not all commercially available additives are suit-
able for your BMW. Ask your BMW center for
suitable additives.
Only use suitable additives; otherwise,
engine damage may result. The additives
present a health hazard.<
Always observe all applicable environ-
mental laws and regulations when dis-
posing of used coolant additives.<
Checking coolant level
1.The engine must be at ambient tempera-
ture.
2.Turn the cap of the expansion tank counter-
clockwise to allow any accumulated pres-
sure to escape, then continue turning to
open.
3.The coolant level is correct when it lies
between the Min and Max mark, also refer to
the drawing next the filler neck.
4.If the coolant is low, slowly add coolant up to
the specified level – do not overfill.
5.Turn the cap until it clicks.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.
Brake system
Malfunction
Brake fluid
The warning lamp lights up in red
in spite of the handbrake being
released; a message appears on the
Control Display.
Stop the vehicle immediately.
The brake fluid in the reservoir has fallen to
below the minimum level. At the same time, a
significantly longer brake pedal path may be
noticeable. Have the system checked immedi-
ately by a BMW center.
Warning lamp for Canadian models.

Under the hood
194 When you continue driving, an increased
brake pedal path can be necessary, and
significantly longer braking distances may be
required. Please adapt your driving style
accordingly.<
Brake pads
The warning lamp lights up in red
in spite of the handbrake being
released; a message appears on the
Control Display.
The brake pads have reached their minimum
pad thickness. Have the brake pads replaced as
soon as possible.
Warning lamp for Canadian models.
For your own safety: use only brake pads
that BMW has approved for your particu-
lar vehicle model. As BMW cannot assess the
suitability of other brake pads for use on your
vehicle, BMW is unable to assume continued
responsibility for the vehicle's operating safety
if non-approved pads are installed.<

Maintenance
196
Socket for OBD Onboard
Diagnostics interface
A diagnostics device can use the OBD socket to
check components critical to exhaust composi-
tion.
This socket is located under a cover on the left
side of the driver's footwell, directly under the
dashboard.
Exhaust-gas values
The warning lamp lights up. The
exhaust-gas values are deteriorating.
Have the vehicle checked as soon as
possible.
Display of the previously described
malfunction on Canadian models.
The lamp flashes under certain conditions. This
is a sign of excessive misfiring of the engine. In
this case, you should reduce speed and drive to
the nearest BMW center as soon as possible.
Heavy engine misfiring causes serious damage
to the emission-relevant components, espe-
cially the catalytic converter, within a short time.
If the fuel filler cap is not properly tight-
ened, the OBD system can detect the
escape of fuel vapor. This causes a display to
light up. If the cap is then tightened, the display
should go out within a few days.<
Event Data Recorders
Your vehicle may be equipped with one or sev-
eral measuring and diagnosis modules, or with a
device for recording or transmitting certain
vehicle data or information. If you have also sub-
scribed to a BMW Assist plan, then certain vehi-
cle data can be transmitted or recorded to
enable corresponding services.
Care
Important information on care and maintenance
of your BMW is contained in the Caring for your
vehicle brochure.

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Replacing components
Onboard tool kit
The onboard tool kit is located in the luggage
compartment under the floor mat.
Wiper blade replacement
1.Fold the wiper arm out and grasp it firmly.
2.Press the locking tabs together while slid-
ing the wiper blade toward the front to dis-
engage it.
3.Insert the new wiper blade and slide it in
until it audibly clicks into place.
Lamps and bulbs
Lamps and bulbs make an essential contribu-
tion to driving safety. You must be duly diligent
in replacing them. If you are not familiar with the
specified procedures, have the corresponding
work carried out at your BMW center.Never touch the glass on 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 cloth, napkin, etc., or hold the bulb by its
metal socket.<
You can obtain a selection of replacement bulbs
at your BMW center.
Whenever you perform any work on the
electrical system, turn off the electrical
devices involved to prevent short circuits from
occurring.
To avoid possible injury or equipment damage
when replacing bulbs, follow any instructions
provided by the bulb manufacturer.<
When performing maintenance on the head-
lamps, follow the instructions in the separate
Caring for your vehicle brochure.
In the case of bulbs whose replacement
is not described, please consult your
BMW center.<
Xenon lamps
The service life of these lamps is very long and
the probability of a failure is very low, provided
that they are not switched on and off an unusual
number of times. In the unlikely event that one
of these lamps should fail, you can continue
driving under poor visibility conditions by
switching on your fog lamps and proceeding
carefully, where allowed by law.
Have work on the xenon lighting system,
including bulb changes, carried out only
by a BMW center. Due to the high voltage
involved, there is a danger to life and limb when
work is carried out improperly.<
For checking and adjusting headlamp
aim, please contact your BMW center.<

Replacing components
198
High beams, parking lamps
The illustration shows the front left side of the
engine compartment.
High beams
Bulb 55 watts, H 7
1.Remove the cover cap1 by pressing the tab
and removing the cover cap upward.
2.Press the bulb holder from above to release
it.
3.Remove the bulb holder.
4.Remove and replace the bulb.
The lamp H7 is pressurized; wear eye
protection and protective gloves. Other-
wise, there is the risk of bodily injury if the lamp
is damaged.<
Parking lamps
Bulb 10 watts
Bulb holder and reflector are one unit and
are replaced together.<
1.Turn the bulb holder2 to the right and
remove.
2.Press the snap connection on the plug con-
nector, pull off the bulb holder and replace.
Front turn signal, sidemarker
Your BMW is equipped with two turn signal
lamps per side in the front.
Turn signal lamp 1
Bulb 21 watts, WY 21 SV
The illustration shows the front right side of the
engine compartment.
1.Press the lever shown:
>downward for the right turn signal
>upward for the left turn signal
2.Remove the bulb holder towards the rear.
3.Remove and replace the bulb.
Turn signal lamp 2
Bulb 21 watts, WY 21 SV
The bulb for the turn signal lamp 2 can be
replaced via the wheel well.
The illustration shows the front left side of the
vehicle.
1.Turn the steering all the way to be able to
remove the cover, refer to illustration.
2.Turn off the light, switch off the ignition and
remove the remote control from the ignition
lock.
3.Unscrew the two bolts using the open-end
wrench from the onboard tool kit, refer to
page197.

Replacing components
200
License plate lamps
Bulb 5 watts, WY 5 W
1.Push a screwdriver from the left under the
lamp and pry out the lamp toward the right.
2.Turn the bulb holder to the left by 905 and
remove.
3.Remove and replace the bulb.
Light-emitting diodes LEDs
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 designated as Class 1 light-
emitting diodes.
Do not remove the covers, and never
stare into the unfiltered light for several
hours, as irritation of the retina could result.<
Changing a wheel
Your BMW is equipped with run-flat tires as a
standard feature. An immediate wheel change
in the event of a flat tire is therefore no longer
required.
For continued driving with damaged tires, refer
to Indication of a flat tire, page89.
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the side
of the tire, refer to Run-flat tires on page188.
If you have new tires mounted or switch from
summer to winter tires, or vice versa, use run-
flat tires because no spare tire is provided in case of a flat. Your BMW center will be glad to
advise you.
Also refer to New wheels and tires, page188.
The suitable tools for changing tires are
available as accessories from your BMW
center.<
Car jacking points
The jacking points for the car jack are located in
the positions shown.
Vehicle battery
Maintenance
The battery is 100 % maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate.
Your BMW center will be glad to advise in all
matters concerning the battery.
Charging battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine switched off. For the connections, refer
to Jump starting on page203.
Disposal
After replacement, have old batteries dis-
posed of by your BMW center or deposit
them at a recycling center. Maintain the battery
in an upright position for transport and storage.
Always secure the battery to prevent it from tip-
ping over during transport.<

Giving and receiving assistance
202
Giving and receiving assistance
Emergency call
Conditions for an emergency call:
>Full mobile phone preparation package
>BMW Assist is activated.
Activating BMW Assist, refer to page174.
>Radio readiness is activated.
>The car phone is logged on to a cellular
telephone network.
>The emergency call system is operable.
When the contract for your BMW Assist plan
expires, a BMW center can deactivate the car
phone without your having to visit a workshop.
Following deactivation of the car phone, no
emergency calls can be made. The car phone
can be reactivated after signing a new contract
with a BMW center.
Initiating an emergency call
1.Briefly press protective cover to open.
With some vehicle equipment packages or
in the Convertible, the arrangement of the
switches and indicator lamps may differ
somewhat.
2.Press the button for at least 2 seconds.
The LED in the button lights up. As soon as
the voice connection to the BMW Assist
emergency call center has been estab-
lished, the LED flashes.If conditions allow, remain in the vehicle until
the connection has been established. You will
then be able to provide a detailed description of
the situation.
If the current location of your vehicle can be
determined, it will be forwarded to the
BMW Assist emergency call center.
If the LED flashes, but you are unable to hear
the BMW Assist emergency call center through
the handsfree system, this could indicate, for
instance, that the handsfree system is no longer
operational. But the emergency call center is
still able to hear you.
Under certain conditions, an emergency call is
automatically initiated immediately after a
severe accident. The automatic emergency call
is not affected by the button being pressed.
For technical reasons, the emergency call
cannot be guaranteed under the most
unfavorable conditions.<
Warning triangle*
The warning triangle can be found in the lug-
gage compartment on the left side.