fuel BMW 525I 2006 User Guide

Everything under control
74 To reset average fuel consumption: press BC
button on turn signal lever for approx. 2 sec-
onds.
Displays on Control Display
You can also call up the computer via the iDrive.
For principle details, refer to page16.
1.Press the button.
This opens the start menu.
2.Move the controller to the right to open
"Navigation".
On vehicles without navigation system
*:
Open "Car Data".
3.Select "Car Data" and press the controller.
4.Select "Onboard info" and press the con-
troller.
>Estimated time of arrival at destination:
>Entering a distance manually in the com-
puter, see below.
>Entering a destination in the navigation
system
*, refer to page125.
>Cruising range>Distance to destination:
>Entering a distance manually in the com-
puter, see below.
>Entering a destination in the navigation
system
*, refer to page125.
>Average speed
>Average fuel consumption
Resetting values
You can reset the values for the average speed
and average fuel consumption:
1.Select the respective menu item and press
the controller.
2.To confirm your selection, press the con-
troller again.
Entering a distance manually
1.Select "Distance to dest." and press the
controller.
2.Turn the controller to select the distance to
your destination. If needed, hold it against a
slight resistance to enter a larger difference.
3.Press the controller to apply the setting.
The distance is automatically preset during the
destination guidance of the navigation sys-
tem
*.
Trip computer*
The trip computer is suitable, for example, for a
vacation trip.
1.Open the start menu.
2.Open "Navigation".
On vehicles without navigation system
*:
Open "Car Data".

Controls
75Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
3.Select "Car Data" and press the controller.
4.Select "Trip computer" and press the con-
troller.
>Departure time
>Driving time
>Distance traveled
>Average speed
>Average fuel consumption
Starting or stopping the trip computer, or reset-
ting all values:
1.Select "Set" and press the controller.
2.Select the desired menu item.
3.Press the controller.
Display options
You can display the computer or the trip com-
puter in the assistance window.
1.Move the controller to the right to change to
the assistance window and press the con-
troller.
2.Select "Onboard info" or "Trip computer".3.Press the controller.
Service requirements
The remaining driving distance and the date for
the next maintenance are displayed briefly with
the ignition switched on.
Your BMW Service Advisor can deter-
mine your vehicle's current service
requirements by reading out the data stored in
the remote control.<
Additional information
You can select a display of more detailed infor-
mation on the maintenance scope on the Con-
trol Display. For principle details, refer to
page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Service" and press the controller.

Mobility
This section helps you maintain your
mobility by supplying important information
on vital topics including fuels and lubricants,
wheels and tires, service, maintenance
and breakdown assistance.
Mobility

Refueling
186
Refueling
Always switch off the engine before refu-
eling, otherwise no fuel can be filled into
the tank and a message is displayed.<
When handling fuel, always observe all
applicable precautionary measures and
regulations. Never transport reserve fuel con-
tainers in the vehicle. These could become
leaky and cause an explosion or a fire in an acci-
dent.<
Fuel filler door
To open and close: press the rear edge of the
fuel filler door.
Manual release
If an electrical malfunction should occur, you
can unlock the fuel filler door manually.
Sedan
1.In the luggage compartment, raise the floor
mat and the cover located beneath it.
2.Open the snap fasteners of the right side
panel and take off the side panel.3.Pull the knob with the gas pump symbol.
Sports Wagon
1.Unhook the retaining strap*, refer to
page112.
2.Open the right-hand side panel in the cargo
area.
3.Pull the knob with the gas pump symbol.
Observe the following when refueling
When handling fuels always observe any
safety guidelines posted at the service
station.<
Place the fuel filler cap in the bracket attached
to the fuel filler door.

Mobility
187Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
When refueling, insert the filler nozzle com-
pletely into the filler pipe. Lifting the filler nozzle
during refueling leads to
>premature pump shutoff
>a reduced efficiency of the fuel-vapor
recovery system.
The fuel tank is full when the filler nozzle clicks
off the first time.
Fuel tank capacity
Approx. 18.5 gallons/70 liters, including the
reserve capacity of approx. 2.1 gallons/8 liters.
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.<
Fuel filler cap
Closing
Fit the cap and turn it clockwise until you clearly
hear a click.
Do not jam the strap attached to the fuel
filler cap between the fuel filler cap and
the vehicle. A message is displayed if the cap is
loose or missing.<
Fuel specifications
Do not use leaded gasoline, otherwise
permanent damage to the catalytic con-
verter will result.<
Required fuel
Premium Unleaded Gasoline
The minimum Octane Rating is 91.
If you use gasoline with this minimum Octane
Rating, the engine may produce knocking
sounds when starting at high outside tempera-
tures. This has no affect on the engine life.
Minimum octane rating corresponds to the Anti
Knock Index AKI and is determined according
to the so-called (R+M)/2 method.
Use high-quality brands
Field experience has indicated significant dif-
ferences in fuel quality: volatility, composition,
additives, etc., among gasolines offered for sale
in the United States and Canada. Fuels contain-
ing up to and including 10 % ethanol or other
oxygenates with up to 2.8 % oxygen by weight,
that is, 15 % MTBE or 3 % methanol plus an
equivalent amount of co-solvent, will not void
the applicable warranties with respect to
defects in materials or workmanship.
The use of poor-quality fuels may result in
drivability, starting and stalling problems
especially under certain environmental condi-
tions such as high ambient temperature and
high altitude.
Should you encounter drivability problems
which you suspect could be related to the fuel
you are using, we recommend that you respond
by switching to a recognized high-quality
brand.
Failure to comply with these recommendations
may also result in unscheduled maintenance.<

Mobility
195Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
For safety reasons, BMW recommends
that you do not have damaged run-flat
tires repaired; they should be replaced.<
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.
Pay attention to 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.
Use is only permissible in pairs on the rear
wheels.
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with the chains mounted.
After mounting snow chains, do not ini-
tialize the Flat Tire Monitor, otherwise
incorrect displays can occur.
When driving with snow chains, it may be prac-
tical to briefly activate DTC, refer to page85.<

Maintenance
202
Socket for OBD Onboard
Diagnostics interface
Components which are decisive for the
exhaust-gas composition can be checked via
the OBD socket with a device.
This socket is located to the left on the driver's
side, on the underside of the instrument panel
under a cover.
Exhaust-gas values
The warning lamp lights up. The
exhaust-gas values worsen. Have the
vehicle checked as soon as possible.
Display of the previously described
malfunction in 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 led to 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 close when
fuel vapor escapes. Then a display light up. If
the cap is then tightened, the display will 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
signed a contract of participation for BMW
Assist, certain vehicle data can be transmitted
or recorded to enable corresponding services.
Care
Important information on the care and mainte-
nance of your BMW is contained in the Caring
for your vehicle brochure.

Technical data
222 Never exceed either the approved axle loads or
the gross vehicle weight.
Capacities
Sports Wagon530xi
Curb weight
>Manual transmission lbs./kg 3,858/1,750
>Automatic transmission lbs./kg 3,891/1,765
Approved gross vehicle weight
>Manual transmission lbs./kg 5,049/2,290
>Automatic transmission lbs./kg 5,082/2,305
Load lbs./kg 1,190/540
Approved front axle load lbs./kg 2,381/1,080
Approved rear axle load lbs./kg 2,866/1,300
Approved roof load capacity lbs./kg 220/100
Luggage compartment capacity cu ft/l 17.7-58.3/500-1,650
Notes
Fuel tank gal/liters approx. 18.5/70 Fuel grade: page187
of that reserve gal/liters approx. 2.1/8
Window cleaning system For more details: page64
>Sedan quarts/liters approx. 3.2/3
>incl. headlamp washer system quarts/liters approx. 5.3/5
>Sports Wagon quarts/liters approx. 5.3/5
Engine with oil filter change BMW High Performance
Synthetic Oil.
Oil grades: page198 >525i/xi, 530i/xi quarts/liters 6.9/6.5
>550i quarts/liters 8.5/8.0

227Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Everything from A to Z
Index
"..." Identifies Control Display
texts used to select
individual functions, and
indicates where to find them
in the text.
A
ABS Antilock Brake
System84
ACC, refer to Active cruise
control65
Acceleration assistant for
SMG Sequential Manual
Gearbox61
Accessories6
Acoustic signal, refer to Check
Control77
Activated-charcoal filter102
"Activation time" for parked
car ventilation102
Active cruise control65
– indicator lamp68
– radar sensor69
– selecting distance67
– warning lamps69
Active head restraints,
front47
Active seat49
Active seat ventilation49
Active steering89
– warning lamp89
Adapter for spare key28
Adaptive brake lamps, refer to
Brake force display89
Adaptive Head Light95
"Add digits" for mobile
phone172
"Address book" for
navigation132Address for navigation
– deleting133
– entering125,128
– selecting133
– storing132
– storing current position133
"Add to address book"132
"Add to destination
list"128,129
Adjusting active backrest
width45
Adjusting confirmation signals
for locking and unlocking31
Adjusting the thigh support44
Adjusting the tone during
audio operation, refer to
Tone control145
Adjustment in audio mode
– front-to-rear146
– right/left balance146
"After door opened"46
"After unlocking"46
Airbags90
– sitting safely43
– warning lamp91
Air circulation, refer to Air
recirculation101
Air distribution
– automatic99
– manual100
Airing, refer to Ventilation101
Air recirculation
– AUC Automatic recircu-
lated-air control101
– recirculated-air mode101
"Air recirculation on / off"51
Air vent outlets of automatic
climate control98
Air vents98
– refer to Ventilation101
Air volume100
AKI, refer to Fuel quality187Alarm system36
– avoiding unintentional
alarms37
– interior motion sensor37
– switching off the alarm37
– switching off the tilt alarm
sensor and interior motion
sensor37
– tilt alarm sensor37
All around the center
console14
All around the steering
wheel10
"All channels"154
"All doors"30
All-season tires, refer to
Winter tires195
"All stations" calling up with
radio148,151
All-wheel drive, refer to
xDrive85
Alterations, technical, refer to
For your own safety5
Altering stretch of road140
"AM", reception
range144,148
Antenna for mobile phone166
Antifreeze
– coolant199
– washer fluid64
Antilock Brake System
ABS84
Anti-theft alarm system, refer
to Alarm system36
Anti-theft system, refer to
Central locking system29
Anti-trapping mechanism
– glass sunroof, electric41
– panorama glass sunroof42
– power windows39
Approved axle loads, refer to
Weights221
Approved engine oils
198

Everything from A to Z
228 Approved gross vehicle
weight, refer to Weights221
Armrest, refer to Center
armrest, rear109
Arrival time
– refer to Computer74
– refer to Starting destination
guidance136
"Arrow display" during
navigation137
Ashtray
– front107
– rear108
Assist, refer to
BMW Assist179
Assistance systems, refer to
Driving stability control
systems84
Assistance window20
"Assist. window off"21
AUC Automatic recirculated-
air control101
Audio144
– controls144
– switching on/off144
– tone control145
– volume145
"Audio", refer to Tone
control145
Automatic
– air distribution99
– air volume99
– garage door opener104
– headlamp control94
– service notification180
– steering wheel adjustment,
refer to Easy entry/exit50
– storing stations149
– tailgate operation35
Automatically switching
between high beams and
low beams, refer to High-
beam assistant95
Automatic car washes118
– also refer to Caring for your
vehicle brochure
Automatic climate control98
– automatic air distribution99
– switching off101Automatic curb monitor50
Automatic lighting
– refer to Automatic headlamp
control94
– refer to Daytime driving
lamps94
– refer to High-beam
assistant95
– refer to Interior lamps97
– refer to Pathway lighting94
Automatic low-beam function,
refer to High-beam
assistant95
"Automatic programs"99
Automatic recirculated-air
control AUC101
Automatic station search149
Automatic transmission with
Steptronic61
– deactivating selector lever
interlock62
– interlock61
– kick-down61
– selector lever interlock61
– shiftlock61
– sport program62
– tow starting214
– tow-starting215
– with comfort access38
"Automatic ventilation"102
AUTO program for automatic
climate control99
"Autostore" on the
radio148,150
Average fuel consumption73
– setting the units81
Average speed, refer to
Computer73
"Avoid ferries" for
navigation135
"Avoid highways" for
navigation135
Avoiding freeways for
navigation135
Avoiding unintentional
alarms37
"Avoid tollroads" for
navigation135Axle loads, refer to
Weights221
"A - Z"172
B
Backrest contour, refer to
Lumbar support44
Backrests, refer to Seats44
Backrest width adjustment44
Backup lamps, refer to
Reverse gear59
– replacing bulbs205
"Balance", refer to Tone
control146
Balance, refer to Tone
control146
Band-aids, refer to First-aid
kit212
"Bass", refer to Tone
control146
Bass, refer to Tone
control145
Battery, refer to Vehicle
battery209
– jump starting212
Battery disposal
– remote control with comfort
access39
– vehicle battery209
Battery replacement, remote
control with comfort
access39
Being towed214
Belts, refer to Safety belts47
Beverage holder, refer to
Cup holders107
Blower, refer to Air
volume100
"BMW Assist"181
BMW Assist179
– enabling179
– services offered180
"BMW Contact"183
"BMW Contact
Numbers"183
BMW homepage4
BMW maintenance
system201