light BMW 335XI 2008 Workshop Manual

Controls
105Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
5.Move the controller to the left or right to
select "Timer 1" or "Timer 2".
6.Select the time and press the controller.
The first time setting is selected.
7.Turn the controller to make the adjustment.
8.Press the controller to apply the setting.
The next setting is highlighted.
9.Make the remaining adjustments. After the
last adjustment, the time is stored.
Activating switch-on times
Move the controller to the left or right to select
"Timer 1" or "Timer 2" and then press the con-
troller.
The switch-on time is activated.
The symbol on the automatic climate control
display lights up. The symbol on the automatic climate control
display flashes when the system has switched
on.
The respective system is switched on
within the next 24 hours only. After these
have elapsed, it must be reactivated.<

Practical interior accessories
106
Practical interior accessories
Integrated universal remote
control*
The concept
The integrated universal remote control can
replace as many as three hand-held transmit-
ters for various remote-controlled devices,
such as garage doors and gates or lighting sys-
tems. The integrated universal remote control
registers and stores signals from the original
hand-held transmitters.
The signal of an original hand-held transmitter
can be programmed on one of the three mem-
ory buttons1. After this, the programmed
memory button1 will operate the system in
question. The LED2 flashes to confirm trans-
mission of the signal.
Should you sell your vehicle one day, be sure to
delete the stored programs beforehand for your
safety, refer to page107.
To prevent possible damage or injury,
before programming or using the inte-
grated universal remote control, always inspect
the immediate area to make certain that no peo-
ple, animals or objects are within the pivoting or
travel range of the device being operated. Com-
ply also with the safety instructions supplied
with the original hand-held transmitter.<
Checking compatibility
If this symbol appears on the package
or in the instructions supplied with the
original hand-held transmitter, you can
assume that the radio remote control device will
be compatible with the integrated universal
remote control.
For additional information, please contact your
BMW center or call: 1-800-355-3515.
You can also obtain information on the Internet
at:
www.bmwusa.com or
www.homelink.com. HomeLink is a registered trademark of Johnson
Controls, Inc.<
Programming
1Memory buttons
2LED
Fixed-code hand-held transmitters
1.Switch on the ignition, refer to page56.
2.When starting operation for the first time:
Press the left and right memory buttons1
for approx. 20 seconds until the LED2
flashes rapidly. The three memory buttons
are cleared.
3.Hold the original hand-held transmitter at a
distance of approx. 4 to 12 in/10 to 30 cm
from the memory buttons1.
The required distance between the
hand-held transmitter and the mem-
ory buttons1 depends on the system of the
respective original hand-held transmitter
used.<
4.Simultaneously press the transmit key on
the original hand-held transmitter and the
desired memory button 1 on the integrated
universal remote control. The LED 2 flashes
slowly at first. As soon as the LED2 flashes
rapidly, release both buttons. If the LED2
does not flash rapidly after approx. 15 sec-
onds, alter the distance and repeat this
step.
5.To program other original hand-held trans-
mitters, repeat steps 3 and 4.

Controls
109Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
>The compass direction shown does not
change although the direction of travel
does.
>Not all compass directions are shown.
Procedure
1.Make sure that no large metal objects or
overhead power lines are in the vicinity of
your vehicle and that you have enough
space to drive in a circle.
2.Set the currently valid compass zone.
3.Press the adjustment button for approx.
6-7 seconds to call up C. Then drive in at
least one full circle at a speed of no more
than 4 mph or 7 km/h.
If calibration is successful, the display
changes from C to a compass direction.
Setting right-hand/left-hand steering
Your digital compass is factory-set to right-
hand or left-hand steering, in accordance with
your vehicle.
Setting the language
You can set the language of the display:
Press the adjustment button for approx.
12-13 seconds. Briefly press the adjustment
button again to switch between English, "E",
and German, "O".
The setting is automatically saved after approx.
10 seconds.
Roller sun blinds*
Rear window blind
Tap the button in the center console to raise or
lower the roller sun blind.
Roller sun blinds for rear side windows
Pull loop of roller sun blind and hook onto
bracket.
Do not open the window when the roller
sun blind has been pulled up, otherwise
there is a risk of damage at high speeds that
may result in personal injury.<
Glove compartment
Opening
Pull the handle.
The light in the glove compartment comes on.
To prevent injury in the event of an acci-
dent while the vehicle is being driven,
close the glove compartment immediately after
use.<
Closing
Fold cover up.

Controls
111Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Cup holders
Use lightweight and shatterproof contain-
ers and do not transport hot beverages,
otherwise there is an increased risk of injury in
the event of the accident. Do not force contain-
ers that are too large into the cup holders, oth-
erwise damage could result.<
Front
Opening
Briefly press the center of the cover.
Closing
Briefly press the cover in the center and push in
the cup holder.
Ashtray, front
Opening
Push the ridge on the cover.
Emptying
Lift out the insert.
Lighter
With the engine running or the ignition switched
on, press in the cigarette lighter.
The lighter can be pulled out as soon as it pops
back out.
Hold or touch the hot cigarette lighter by
the knob only. Holding or touching it in
other areas could result in burns.
When leaving the car, always remove the
remote control so that children cannot operate
the cigarette lighter and burn themselves.<

Practical interior accessories
112
Ashtray, rear
Opening
Push the ridge on the cover.
Emptying
Lift out the insert.
Connecting electrical
appliances
In your BMW, when the engine is running or the
ignition is switched on, you can use electrical
devices such as a flashlight, car vacuum
cleaner, etc., up to approx. 200 watts at
12 volts, as long as one of the following sockets
is available. Avoid damaging the sockets by
attempting to insert plugs of unsuitable shape
or size.
Cigarette lighter socket*
To access the socket: take the cigarette lighter
out of the socket.
Socket in the center armrest
External audio device, refer to page110.
Sockets in the rear center console*
Remove corresponding cover.
Socket in the cargo bay*
Sedan
Sports Wagon
Open the cap.

Controls
113Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Sedan:
Through-loading system*
Opening
1.Open the belt lock of the rear center safety
belt. To do so, press the button, see arrow,
and release the latch plate.
2.Insert the latch plate at the end of the belt
into the specially designated fixture on the
rear window shelf.
3.Push the corresponding head restraint
down as far as it will go, refer to page46.
4.To release the rear seat backrest, pull the
corresponding lever in the cargo bay.5.The unlocked rear seat backrest moves for-
ward slightly. Fold the backrest forward by
the head restraint.
Closing
1.Return the rear seat backrest to its upright
position and engage it.
When returning the backrest into its
seating position, make sure that the
seat's locking mechanism engages prop-
erly. Otherwise, cargo could be thrown
around in the event of sharp braking or
swerving and endanger the occupants.<
2.Release the latch plate from the fixture on
the rear window shelf and insert it into the
belt lock of the center safety belt. Make sure
you hear the latch plate engage in the belt
buckle.

Driving tips
121Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Drive defensively
Avoid unnecessary acceleration and braking
maneuvers. To do so, keep an adequate dis-
tance to the forward vehicle. A defensive and
smooth driving style keeps fuel consumption
down.
Avoid high engine speeds
Only use first gear when setting off. In second
and higher gears, accelerate without hesitation
or pauses. When accelerating, shift up before
reaching high engine speeds.
When you reach the desired speed, shift into
the highest applicable gear and drive with the
engine speed as low as possible and at a con-
stant speed.
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
Coasting
When approaching a red light, take your foot off
the accelerator and coast to a stop in the high-
est applicable gear.
O n a d o w n h il l s lo p e , t a k e y o u r f o o t o f f t h e a c c el -
erator and coast in a suitable gear.
The fuel supply is interrupted when coasting.
Switch off the engine during lengthy
stops
Switch off the engine when stopping for lengthy
periods, e.g. at traffic lights, railroad crossings
or in traffic congestions. You achieve fuel sav-
ings even if standing time is as short as approx.
4 seconds.
Switch off functions you do not need at
the moment
Functions such as the air conditioner and the
seat or rear window heating draw large amounts
of power and consume additional fuel. Espe-
cially in city traffic and in stop and go driving
they have a considerable impact. Therefore,
switch these functions off when they are not
really needed.
Have the vehicle serviced
Have the vehicle serviced regularly to achieve
good economy and a long vehicle life. BMW
recommends having the vehicle serviced at a
BMW center. Also note the BMW service sys-
tem, refer to page226.
General driving notes
Close the luggage compartment lid/
tailgate
Operate the vehicle only when the lug-
gage compartment lid/tailgate and rear
window are closed. Otherwise, exhaust fumes
could enter the interior of the vehicle.<
If the vehicle must be driven with the luggage
compartment lid/tailgate open:
1.Close all windows and the glass roof.
2.Greatly increase the air volume of the auto-
matic climate control system, refer to
page102.
Hot exhaust system
In all vehicles, extremely high tempera-
tures are generated in the exhaust sys-
tem. Do not remove the heat shields installed
adjacent to various sections of the exhaust sys-
tem, and never apply undercoating to them.
When driving, standing at idle and while park-
ing, take care to avoid possible contact
between the hot exhaust system and any highly
flammable materials such as hay, leaves, grass,
etc. Such contact could lead to a fire, with the
risk of serious personal injuries and property
damage. Do not touch hot exhaust tail pipes.
Otherwise there is a risk of burns.<
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a wedge
of water can form between tires and road sur-
face. This situation, known as hydroplaning,
means that the tire can completely lose contact
with the road surface, so that neither the car can
be steered nor the brake be properly applied.<

Things to remember when driving
122 The risk of hydroplaning increases with declin-
ing tread depth on the tires, refer also to Mini-
mum tread depth on page218.
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.<
Use the parking brake on inclines
On inclines, do not hold the vehicle for a
lengthy period using the clutch; use the
parking brake instead. Otherwise greater clutch
wear will result.<
For more information about the drive-off assis-
tant, refer to page88.
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 of the brake pedal, combined with
sounds from the hydraulic circuits, indicate that
ABS is in its active mode.
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver does not endanger
other road users. The heat generated in this
process helps dry the pads and rotors to ensure
that full braking efficiency will then be available
when you need it.
Hills
To prevent overheating and the resulting
reduced efficiency of the brake system,
drive long or steep downhill gradients in the
gear in which the least braking is required. Even
light but consistent brake pressure can lead to high temperatures, brake wear and possibly
even brake failure.<
You can increase the engine's braking effect by
shifting down, all the way to first gear if neces-
sary. This strategy helps you avoid placing
excessive loads on the brake system. Down-
shifting in manual mode of the automatic trans-
mission, refer to page59.
Never drive with the clutch held down,
with the transmission in idle or with the
engine switched off; otherwise, engine braking
action will not be present or there will be no
power assistance to the brakes or steering.
Never allow floor mats, carpets or any other
objects to protrude into the area around the
pedals, otherwise pedal function could be
impaired.<
Corrosion on brake rotors
When the vehicle is driven only occasionally,
during extended periods when the vehicle is not
used at all, and in operating conditions where
brake applications are less frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminants accumulate on the
brake pads. This occurs because the minimum
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.
Should corrosion form on the brake rotors, the
brakes will tend to respond with a pulsating
effect that even extended application will fail to
cure.
When the vehicle is parked
Condensation forms while the automatic cli-
mate control is in operation, and then exits
under the vehicle. Traces of condensed water
under the vehicle are therefore normal.
Before driving into a car wash
For general information about taking care of
your BMW, refer to the Caring for your vehicle
brochure.

Things to remember when driving
124
Sedan
Sports Wagon
>Use the partition net to protect passengers,
refer to page114. Make sure that objects
cannot penetrate the partition net.
>Do not stack cargo higher than the upper
edge of the backrests.
>Place protective material around any
objects which could bump against the rear
window while the vehicle is in motion.
Securing cargo
>Secure smaller and lighter items using
retaining straps, a cargo bay net
* or draw
straps
*.
>Heavy-duty cargo straps
* for securing
larger and heavier objects are available at
your BMW center. Four lashing eyes are provided for attaching the cargo straps.
Two are located on the cargo bay
sidewalls1, two more are on the rear cargo
bay panel2.
Please comply with the information sup-
plied with the cargo straps.
Always position and secure the cargo as
described above, so that it cannot endan-
ger the car's occupants, for example if sudden
braking or swerving is necessary.
Never exceed either the approved gross vehicle
weight or either of the approved axle loads, refer
to page245, as excessive loads can pose a
safety hazard, and may also place you in viola-
tion of traffic safety laws.
Heavy or hard objects should not be carried
loose inside the car, since they could be thrown
around, for example as a result of heavy braking,
sudden swerves, etc., and endanger the occu-
pants.<
Roof-mounted luggage rack*
A special rack system is available as an option
f o r y o u r B M W . C o m p l y w i t h t h e d i r e c t i o n s g i v e n
in the installation instructions.
Mounting points
The mounting points are located in the roof/
along the roof rails
*.
Loading roof-mounted luggage rack
Because roof racks raise the vehicle's center of
gravity when loaded, they have a major effect on
vehicle handling and steering response.
You should therefore always remember not to
exceed the approved roof load capacity, the

Starting the navigation system
128
Starting the navigation system
Your navigation system can use satellites to
ascertain the precise position of your vehicle
and guide you reliably to any destination you
enter.
Navigation DVD
The navigation system requires a special navi-
gation DVD. You can obtain the latest version at
your BMW center.
Inserting navigation DVD
Use the lower drive for navigation DVDs.
1.Insert the navigation DVD with the labeled
side up.
The navigation DVD is pulled in automati-
cally.
2.Wait for several seconds to allow the con-
tents of the DVD to be read in.
Removing navigation DVD
1. Press button 1.
The DVD emerges slightly from the drive.
2.Remove the DVD.
If the DVD is not ejected, the drive may be
blocked. In this case, a message will appear on
the Control Display.
Display in the assistance
window
You can display the route or the current position
in the assistance window. This display remains
visible even if you change to another applica-
tion.
1.Move the controller to the right to enter the
assistance window.
2.Press the controller.
Other menu items are displayed.
3.Select the desired route view or "Current
position".
4.Press the controller.
Displaying arrow display in map view*
When the navigation system suggests a change
in direction, the arrow display appears briefly.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Turn the controller until "Settings" is
selected and press the controller.
*