lights BMW 335I 2012 Service Manual

Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
The PDC is shown on the Control Display.
Switch on the backup camera via the iDrive, refer
to page 125.
Assistance functions
Functional requirement
▷The backup camera is switched on.▷The trunk lid is fully closed.
Pathway lines
▷Can be shown in the backup camera image
when in transmission position R.▷Help you to estimate the space required
when parking and maneuvering on level
roads.▷Are dependent on the current steering angle
and are continuously adjusted to the steer‐
ing wheel movements.Show the parking aid lines, refer to page 125.
Turning circle lines▷Can be shown in the backup camera image.▷Show the course of the smallest possible
turning circle on a level road.▷Only one turning circle line is displayed
when the steering wheel is turned.
Show the parking aid lines, refer to page 125.
Parking using pathway and turning
circle lines
1.Position the vehicle so that the turning circle
lines lead to within the limits of the parking
space.Seite 124ControlsDriving comfort124
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Top View
The concept
Top View assists you in parking and maneuver‐
ing. The area around the doors and the road area
around the vehicle are shown on the Control
Display for this purpose.
Capturing the image
The image is captured by two cameras
integrated in the exterior mirrors and by the
backup camera.
The range is at least 7 ft/2 m to the side and rear.
In this way, obstacles up to the height of the ex‐
terior mirrors are detected early.
System limits
Top View cannot be used in the following situa‐
tions:▷With a door open.▷With the trunk lid open.▷With an exterior mirror folded in.▷In poor light.
A Check Control message is displayed in some
of these situations.
Check the traffic situation as well
Check the traffic situation around the ve‐
hicle with your own eyes. Otherwise, an accident
could result from road users or objects located
outside the picture area of the cameras.◀
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive.
Automatic deactivation during forward
travel
The system switches off when a certain driving
distance or speed is exceeded.
Switch the system back on if necessary.
Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
If Top View is displayed, switch on the backup
camera via the iDrive, refer to page 127.
Visual warning
The approach of the vehicle to an object can be
shown on the Control Display.
When the distance to an object is small, a red bar
is shown in front of the vehicle, as it is in the PDC
display.
The display appears as soon as Top View is ac‐
tivated.
If the backup camera image was selected last, it
again appears on the display. To switch to Top
View:
"Rear view camera" Select the symbol on
the Control Display.
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Special windshield
The windshield is part of the system.
The shape of the windshield makes it possible
to display a precise image.
A film in the windshield prevents double images
from being displayed.
Therefore, have the special windshield replaced
by a service center only.
Parking assistant
The concept
This system assists the driver in parking parallel
to the road.
Ultrasound sensors measure parking spaces on
both sides of the vehicle.
The parking assistant calculates the best pos‐
sible parking line and takes control of steering
during the parking procedure.
When parking, also take note of the visual and
acoustic information issued by the PDC and the
parking assistant and accelerate or brake ac‐
cordingly.
A component of the parking assistant is the PDC
Park Distance Control, refer to page 121.
Personal responsibility
The parking assistant does not relieve the
driver of responsibility for the vehicle during the
parking procedure.
Watch the parking space and parking procedure
closely and intervene if necessary; otherwise,
there is the danger of an accident.◀
Requirements
For measuring parking spaces▷Maximum speed while driving forward ap‐
prox. 22 mph/35 km/h.▷Maximum distance to row of parked vehi‐
cles: 5 ft/1.5 m.
Suitable parking space
▷Gap between two objects with a minimum
length of approx. 5 ft/1.5 m.▷Minimum length: own vehicle length plus
approx. 4 ft/1.2 m.▷Minimum depth: approx. 5 ft/1.5 m.
For parking procedure
Closed doors.
Switching on
Using the button
Press the button.
The LED lights up.
The current status of the parking space search
is indicated on the Control Display.
Parking assistant is activated automatically.
By engaging reverse
The current status of the parking space search
is indicated on the Control Display.
Activate:
"Parking Assistant" Select the
symbol in the Control Display.
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Preselecting the switch-on time1."Settings"2."Climate"3."Timer 1:" or "Timer 2:"4.Set the desired time.
Activating the switch-on time
1."Settings"2."Climate"3."Activate Timer 1" or "Activate Timer 2"
The symbol on the automatic climate control
lights up when the switch-on time is activated.
The symbol on the automatic climate control
flashes when the system has been switched on.
The system will only be switched on within the
next 24 hours. After that, it needs to reactivated.
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When you reach the desired speed, shift into the
highest applicable gear and drive with the en‐
gine speed as low as possible and at a constant
speed.
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
The gear shift indicator of your vehicle indicates
the most fuel efficient gear.
Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the ac‐
celerator and let the vehicle roll.
The flow of fuel is interrupted while coasting.
Switch off the engine during
longer stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Fuel savings are achieved after the vehicle is
switched off for only approx. 4 seconds.
Switch off any functions that
are not currently needed
Functions such as seat heating and the rear win‐
dow defroster require a lot of energy and con‐
sume additional fuel, especially in city and stop-
and-go traffic.
Therefore, switch off these functions if they are
not actually needed.
Have maintenance carried out
Have vehicles maintained regularly to achieve
optimal vehicle economy and operating life.
Have the maintenance carried out by your serv‐
ice center.Please also note the BMW Maintenance Sys‐
tem, refer to page 277.
ECO PRO
The concept
ECO PRO supports a driving style that saves on
fuel consumption. For this purpose, the engine
control and comfort functions, e. g. the climate
control output, are adjusted.
In addition, context-sensitive instructions can
be displayed that assist in driving in a manner
that optimizes fuel consumption.
The extension of the range that is achieved as a
result can be displayed in the instrument cluster.
Activating ECO PRO Press button repeatedly until ECO PRO
is displayed in the instrument cluster.
Display in the instrument cluster
ECO PRO bonus range An extension of the range can be
achieved by an adjusted driving
style.
This may be displayed as the bo‐
nus range in the instrument clus‐
ter.
Driving style In the tachometer, a mark in the
bar display indicates the current
efficiency of the driving style cor‐
responding to the accelerator
pedal position.▷Blue display: efficient driving style as long as
the mark moves within the blue range.▷Gray display: adjust driving style, e. g. by
backing off the accelerator pedal.Seite 163Saving fuelDriving tips163
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Engine oilVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
General information
The engine oil consumption is dependent on the
driving style and driving conditions.
Therefore, regularly check the engine oil level
after refueling.
Check oil level
The concept
The oil level is monitored electronically during
driving and shown on the Control Display.
If the oil level reaches the minimum level, a
check control message is displayed.
Displaying the oil level1."Vehicle Info"2."Vehicle status"3. "Engine oil level"
Possible messages
▷"Engine oil level OK"▷"Engine oil at minimum. Add 1 quart of
engine oil!"
Within the next 125 miles/200 km, a maxi‐
mum of 1 US quart/liter oil.▷"Engine oil level below minimum. Add 1
quart!"
Immediately add 1 US quart/liter of oil.Detailed measurement
Requirements:▷Vehicle is on a level road and the engine is
running at operating temperature.▷Manual transmission: Shift lever in neutral
position clutch and gas pedal not de‐
pressed.▷Automatic transmission: Selector lever in
transmission position N or P and gas pedal
not depressed.
In order to perform a detailed measurement of
the engine oil level:
1."Vehicle Info"2."Vehicle status"3. "Measure engine oil level"4."Start measurement"
The oil level is checked and displayed via a scale.
During the detailed measurement, the idle
speed is increased somewhat.
Duration: approx. 1 minute.
Adding engine oil
Filler neck
When the indicator lights up in the instrument
cluster, add 1 US quart/liter of engine oil within
the next 125 miles/200 km.
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Socket for OBD Onboard
Diagnosis
Position
There is an OBD socket on the driver's side for
checking the primary components in the vehicle
emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as pos‐
sible.
Canadian model: warning light indi‐
cates the engine symbol.▷The warning lamp flashes under certain cir‐
cumstances:
This indicates that there is excessive misfir‐
ing in the engine.
Reduce the vehicle speed and have the sys‐
tem checked immediately; otherwise, seri‐
ous engine misfiring within a brief period can
seriously damage emission control compo‐
nents, in particular the catalytic converter.
Fuel cap
The indicator lamp lights up.
If the fuel cap is not properly tightened,
the OBD system may conclude that fuel
vapor is escaping. If the cap is then tightened,
the display should go out in a short time.
Data memory
Your vehicle records data relating to vehicle op‐
eration, faults and user settings. These data are
stored in the remote control and can be read out
with suitable devices, particularly when the ve‐
hicle is serviced. The data obtained in this way
provide valuable information for service proc‐
esses and repair or for optimizing and develop‐
ing vehicle functions further.
In addition, if you signed a service contract for
BMW Assist, certain vehicle data can be sent
directly from the vehicle to facilitate the desired
services.Seite 278MobilityMaintenance278
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Working on the lighting system
When working on the lighting system, you
should always switch off the lights affected to
prevent short circuits.
To avoid possible injury or equipment damage
when replacing bulbs, observe any instructions
provided by the bulb manufacturer.◀
Do not perform work/bulb replacement on
xenon headlamps
Have any work on the xenon lighting system, in‐
cluding bulb replacement, performed only by a
service center. Due to the high voltage present
in the system, there is the danger of fatal injuries
if work is carried out improperly.◀
Do not touch the bulbs
Do not touch the glass of new bulbs with
your bare hands, 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.◀
Light-emitting diodes (LEDs)
Light-emitting diodes installed behind a cover
serve as the light source for controls, display el‐
ements and other equipment.
These light-emitting diodes, which are related
to conventional lasers, are officially designated
as Class 1 light-emitting diodes.
Do not remove the covers
Do not remove the covers, and never stare
into the unfiltered light for several hours; other‐
wise, irritation of the retina could result.◀
Headlamp glass
Condensation can form on the inside of the ex‐
ternal lamps in cool or humid weather. When
driving with the light switched on, the conden‐
sation evaporates after a short time. The head‐
lamp glasses do not need to be changed.If the headlamps do not dim despite driving with
the light switched on, increasing humidity forms,
e. g. water droplets in the light, have the service
center check this.
Front lamps, bulb replacement
Halogen headlamps1Parking lamps2High beams/headlamp flasher3Low beams4Turn signal5Daytime running lights
Accessing the turn signals and low beams
Follow the General instructions on lamps and
bulbs, refer to page 279.
1.In the wheel house, loosen the two brackets
and remove the cover.Seite 280MobilityReplacing components280
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Accessing the daytime running lights, high
beams/headlamp flasher and parking lamps
Follow the General instructions on lamps and
bulbs, refer to page 279.1.Open the hood, refer to page 273.2.Turn the cap counterclockwise and remove.
Parking lamps
6-watt bulb, H6W
1.Turn the bulb holder counterclockwise and
remove.2.Press the bulb gently into the socket, turn
counterclockwise and remove.3.To insert the bulb and bulb holder, proceed
in reverse order of removal. Make sure that
the bulb holder snaps into place.4.Close the headlamp housing with the cap.
Make sure that the cap engages.High beams/headlamp flasher
55-watt bulb, H71.Tilt the bulb down and then up to loosen it
from the holder and remove.2.Pull the connector off the bulb.3.Attach the connector to the new bulb.4.First insert the bulb at the top with the strap,
arrow 1, and then press down firmly, arrow 2.
Make sure that the bulb snaps into place.5.Close the headlamp housing with the cap.
Make sure that the cap engages.Seite 282MobilityReplacing components282
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Daytime running lights
24-watt bulb, PW24W1.If necessary, remove the high beam bulb
connector.2.Remove the bulb holder.3.Remove the bulb from the bulb holder.4.To insert the new bulb, proceed in reverse
order of removal. During insertion, the bot‐
tom of the bulb holder must be facing down‐
ward. Make sure that the bulb holder snaps
into place.5.Attach the high beam bulb connector.6.Close the headlamp housing with the cap.
Make sure that the cap engages.
Xenon headlamps
Xenon headlamps
Because of the long life of these bulbs, the like‐
lihood of failure is very low. Switching the lamps
on and off frequently shortens their life.
If a xenon bulb fails, switch on the front fog lamps
and continue the trip with great care. Comply
with local regulations.
Do not perform work/bulb replacement on
xenon headlamps
Have any work on the xenon lighting system, in‐
cluding bulb replacement, performed only by a
service center. Due to the high voltage present
in the system, there is the danger of fatal injuries
if work is carried out improperly.◀
For checking and adjusting headlamp aim,
please contact your BMW center.
Headlamps1Parking lamps/daytime running lights2Low beams/high beams/headlamp flasher3Turn signal
Low beams and high beams are designed with
xenon technology.
The parking lamps and daylight running lights
are made using LED technology.
Contact your service center in the event of a
malfunction.
Turn signal
Follow the General instructions on lamps and
bulbs, refer to page 279.
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