2010 BMW 1 SERIES ESP

Reference
At a glance
Controls
Driving tips
Mobility
37
1Longitudinal direction
2Height
3Angle
4Backrest
The head restraints are adjusted manually, refer
to Head restraints on page37.
Lumbar support*
You can also adjust the contour of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
>Increase or decrease curvature: press the
switch at the front or rear, respectively.>Shift curvature up or down: press the switch
at the top or bottom, respectively.
Backrest width*
You can change the width of the backrest to suit
your individual preferences by adjusting the lat-
eral-support pads.
Press the front or rear end of the switch.
Backrest width decreases or increases accord-
ingly.
To move the front seats forward or backward
from outside or from one of the rear seats: with
the door open, press the front end 1 or rear end
2 of the switch.
Head restraints
Correctly adjusted head restraint
A correctly adjusted head restraint reduces the
risk of neck injury in the event of an accident.
Adjust the head restraint in such a way
that its center is at approx. ear level. Oth-
erwise, there is an increased risk of injury in the
event of an accident. Only remove a head
restraint if no one will be sitting on the seat in
question. Reinstall the head restraint before
transporting anyone on that seat. Otherwise,

Reference
At a glance
Controls
Driving tips
Mobility
41
4.Press button 2.
5.Use button 1 to select:
>
Call-up when the vehicle is unlocked.
>
Call-up when the driver's door is
opened.
>
Switch off automatic function.
6.Press button 2.
The setting is stored.
Safety belts
Observe the adjustment instructions on
page35 to ensure the best possible per-
sonal protection.<
Before every drive, make sure that all occupants
wear their safety belts. Airbags complement the
safety belt as an additional safety device, but
they do not represent a substitute.
Closing
Make sure you hear the latch plate engage in
the belt buckle.The upper belt anchor is suitable for adults of
any stature as long as the seat is adjusted prop-
erly, refer to page35.
Opening
1.Grasp the belt firmly.
2.Press the red button in the buckle.
3.Guide the belt into its reel.
"Fasten safety belts" reminder for front
seats
The indicator lamps light up and an
acoustic signal sounds. Check
whether the safety belt has been fas-
tened correctly.
The "Fa sten safety belts " reminder is iss ued a s
long as the driver's safety belt has not been fas-
tened. The "Fasten safety belts" reminder is
also issued above approx. 5 mph/8 km/h if the
front passenger safety belt has not been fas-
tened, if there are objects on the front passen-
ger seat or if the driver or front passenger
unfasten their safety belts.
Damage to safety belts
If the safety belts are damaged or
stressed in an accident: have the belt sys-
tem, including any belt tensioners or child
restraint systems, replaced and the belt
anchors checked. Have this work done only by
your BMW center or at a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel. Otherwise, it is
not guaranteed that the safety devices will func-
tion properly.<
Mirrors
Exterior mirrors
The front passenger's mirror is more con-
vex than the driver's mirror. The objects
seen in the mirror are closer than they appear.
Do not gauge your distance from traffic behind
you on the basis of what you see in the mirror;
otherwise, there is an increased risk of an acci-
dent.<

Controls overview
56
Controls overview
Odometer, outside
temperature display, clock
1Knob in the instrument cluster
2Outside temperature and clock
3Odometer and trip odometer
Knob in the instrument cluster
>To reset the trip odometer while the ignition
is switched on
>To display the time, outside temperature
and odometer briefly while the ignition is
switched off
Units of measure
To select the respective units of measure, miles
or km for the odometer as well as 7 or 6 for
the outside temperature, refer to Formats and
units of measure on page60.
The setting is stored for the remote control cur-
rently in use.
Time, outside temperature display
Setting the time, refer to page62.
Outside temperature warning
When the displayed temperature sinks to
approx. +37 7/+36, a signal sounds and a
warning lamp lights up. There is an increased
risk of black ice.
Black ice can also form at temperatures
above +37 7/+36. You should there-
fore drive carefully on bridges and shaded roads, for example; otherwise, there is an
increased risk of an accident.<
Odometer and trip odometer
Resetting the trip odometer:
With the ignition switched on, press button1 in
the instrument cluster.
When the vehicle is parked
If you still want to view the time, outside tem-
perature and odometer reading briefly after the
remote control has been taken out of the igni-
tion lock:
Press button 1 in the instrument cluster.
Tachometer
Never force the engine speed up into the red
warning field, see arrow. In this range, the fuel
supply is interrupted to protect the engine.

Controls overview
58 The following items of information are dis-
played in the order listed:
>Cruising range
>Average speed
>Average fuel consumption
>Current fuel consumption
>No information
To set the corresponding units of measure,
refer to Formats and units of measure on
page60.
Cruising range
Displays the estimated cruising range available
with the remaining fuel. The range is calculated
on the basis of the way the car has been driven
over the last 18 miles/30 km and the amount of
fuel currently in the tank.
It is important that you refuel as soon as
possible once your cruising range falls
below 30 miles/50 km; otherwise, engine func-
tions are not ensured and damage can occur.<
Average speed
Periods with the vehicle parked and the engine
switched off are not included in the calculations
of average speed.
To reset average speed: press the button in the
turn indicator lever for approx. 2 seconds.
Average fuel consumption
The average fuel consumption is calculated for
the time during which the engine is running.
To reset average fuel consumption: press the
button in the turn indicator lever for approx.
2seconds.
Current fuel consumption
Displays the current fuel consumption. This
allows you to see whether your current driving
style is conducive to fuel economy with mini-
mum exhaust emissions.

Reference
At a glance
Controls
Driving tips
Mobility
59
Settings and information
Operating principle
Certain settings and information can only be
made or called up when the ignition is switched
on. A number of settings cannot be made while
driving.
1Button for:
>Selecting display
>Setting values
2Button for:
>Confirming selected display or set val-
ues
>Calling up computer information57
3When the lights are on: instrument lighting
brightness78
4Calling up Check Control62
5Checking oil level115
6Initializing the Flat Tire Monitor66
Resetting the Tire Pressure Monitor68
7Setting the time62
8Setting the date629Viewing service requirement display61
10Setting formats and units of measure,
resetting to factory settings60
11Adjusting settings
>Confirmation signals when locking and
unlocking the vehicle20
>Response during unlocking
procedure19
>Automatic locking22
>Pathway lighting74
>Daytime running lights75
>Triple turn signal activation52
>Seat and mirror memory
*40
Exiting displays
The outside temperature reading and the time
reappear when you press button2 or if you
make no entries within approx. 15 seconds. If
required, complete the current setting first.

Reference
At a glance
Controls
Driving tips
Mobility
61
Service requirements
The remaining driving distance and the date of
the next scheduled service are displayed briefly
immediately after you start the engine or switch
on the ignition.
The extent of service work required can
be read out from the remote control by
your BMW Service Advisor. view the respective distance remaining or due
date individually in the instrument cluster.
1.Switch on the ignition, refer to page47.
2.Push button 1 in the turn indicator lever up
or down repeatedly until the appropriate
symbol appears in the display, accompa-
nied by the words "SERVICE-INFO".
3.Press button 2.
4.Use button 1 to scroll through the individual
service items.
Possible displays
1Button for selecting functions
2Service requirements
3Engine oil
4Roadworthiness test
*
5Front brake pads
6Rear brake pads
7Brake fluid

Reference
At a glance
Controls
Driving tips
Mobility
63
indicates that Check Control messages have
been stored. These Check Control messages
can be viewed again later, refer to page63.
What to do in case of a malfunction
The meaning of each lamp in the event of a mal-
function and tips on how to respond are listed
starting on page134.
Hiding Check Control messages
Press the button on the turn indicator lever.
>Some Check Control messages are dis-
played continuously and remain visible until
the malfunction has been rectified. If several
malfunctions occur at once, the messages
are displayed consecutively.
These messages can be hidden for approx.
8 seconds. After this, they are displayed
again automatically.
>Other Check Control messages are hidden
automatically after approx. 20 seconds.
They are stored and can be displayed again
later.
Displaying stored Check Control
messages
1.Push button 1 in the turn indicator lever up
or down repeatedly until the appropriate
symbol appears in the display, accompa-
nied by the words "CHECK".
2.Press button 2.
"CHECK OK" appears if there are no Check
Control messages. If a Check Control mes-
sage has been stored, the corresponding
lamp comes on.
3.Push button 1 to check for other messages.
4.Press button 2.
The display again shows the outside tem-
perature and the time.

Technology for driving comfort and safety
64
Technology for driving comfort and safety
Park Distance Control PDC*
The concept
The PDC assists you with maneuvering in tight
parking spaces. Acoustic signals warn you of
the presence of an object behind your vehicle.
Four ultrasonic sensors in the bumper measure
the distance.
An acoustic warning does not sound until an
object is closer than approx. 2 ft/60 cm to the
corner sensors, or closer than approx. 5 ft/
1.50 m to the center sensors.
PDC is a parking aid that can indicate
objects when they are approached
slowly, as is usually the case when parking.
Avoid approaching an object at high speed; oth-
erwise, physical circumstances may lead to the
system warning being issued too late.<
Switching on automatically
With the engine running or the ignition switched
on, the system is activated after approx. 1 sec-
ond when you engage reverse gear or move the
automatic transmission selector lever to
position R. Wait this short period before driving.
Switching off automatically
After approx. 55 yd/50 m of driving or above
approx. 20 mph/30 km/h, the system switches
off and the LED goes out.
Signal tones
When nearing an object, its position is indicated
correspondingly by an interval tone. As the dis-
tance between vehicle and object decreases,
the intervals between the tones become
shorter. If the distance to the nearest object
falls to below roughly 1 ft/30 cm, then a contin-
uous tone sounds.
An interval tone is interrupted after approx.
3seconds:
>If you stop in front of an object that has been
detected by only one of the corner sensors>If you are driving parallel to a wall
Malfunction
The indicator lamp in the instrument
cluster comes on. PDC is malfunc-
tioning. Have the system checked.
To avoid this problem, keep the sensors clean
and free of ice or snow in order to ensure that
they will continue to operate effectively. When
using a high-pressure cleaner, do not spray the
sensors for extended periods of time and only
from a distance of at least 1 ft/30 cm.
System limitations
Even with PDC, final responsibility for
estimating the distance between the
vehicle and any obstructions always remains
with the driver. Even when sensors are pro-
vided, there is a blind spot in which objects can
no longer be detected. The system is also sub-
ject to the physical limits that apply to all forms
of ultrasonic measurement, such as those
encountered with trailer towbars and hitches,
thin or wedge-shaped objects, etc. Low objects
that have already been displayed, e.g. curbs,
can disappear again from the detection area of
the sensors before or after a continuous tone
sounds. Higher, protruding objects, e.g. ledges,
cannot be detected. Loud sound sources out-
side or inside the car can drown out the PDC
signal. Therefore, always drive cautiously; oth-
erwise, there is a risk of personal injury or prop-
erty damage.<
Driving stability control
systems
Your BMW has a number of systems that help
to maintain the vehicle's stability even in
adverse driving conditions.