2006 BMW 325I SEDAN OBD port

Maintenance
204
Socket for On-Board
Diagnosis OBD
Primary components that make up exhaust
emissions can be checked by a device via the
OBD socket.
This socket is located on the driver's side to the
left, on the bottom of the instrument panel
underneath a cover.
Exhaust emission values
The warning lamps come on. The
exhaust emission values have wors-
ened. Have the car checked as soon
as possible.
Canadian models display these warn-
ing lamps.
The lamps flash under certain condi-
tions. This indicates excessive misfiring in the
engine. If this happens, you should reduce your
speed and visit your nearest BMW Center as
soon as possible. Severe engine misfiring can
quickly lead to serious damage of emissions-
related components, especially the catalytic
converter.
If the gas cap is not properly tightened, the OBD
system will assume that fuel vapor is escaping.
An indicator will then light up. If the gas cap is
then tightened, the indicator will go out within a
few days.
Event data recorders
Your vehicle may be equipped with one or sev-
eral measuring or diagnostic modules or a
device for recording or sending certain vehicle data or information. In addition, if you have
signed a subscription contract for BMW Assist,
certain vehicle data may be transmitted or
recorded in order to facilitate the corresponding
services.
Care
Important information on the care and mainte-
nance of your BMW is contained in the Caring
for your vehicle brochure.

Reference 235
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Navigation system124
– address book132
– destination entry125
– destination guidance in
assistance window124
– destination list131
– displaying current
position140
– entering a destination
manually125,128
– last destinations131
– opening125
– route display137
– route list139
– searching for a special
destination130
– selecting destination using
information130
– selecting destination via
map129
– selecting route criteria134
– starting destination
guidance136
– switching off, refer to
Terminating/continuing
destination guidance136
– terminating/continuing
destination guidance136
– voice instructions139
– volume adjustment139
"Navigation voice
instructions" via buttons on
the steering wheel47
Neck support, refer to Head
restraints42
Nets, refer to Storage
compartments107
"New address" in
navigation132
"New destination"125,129
"New route"140
New tires196
"Next entertainment
source"47
North-facing map138
Nose weight220
Nozzles97
Nozzles, refer to Windshield
washer nozzles60Number of cylinders, refer to
Engine data218
O
OBD socket204
OBD socket, refer to Socket
for On-Board Diagnosis204
Octane ratings, refer to Fuel
specifications186
Odometer69
Oil
– capacity221
Oil, refer to Engine oil199
Oil consumption199
Oil level199
Old batteries, refer to
Disposal209
"On a new destination" in
navigation131
"Onboard info"71
Onboard tool kit205
"On destination"131
"On location"131
Opening and closing
– convenient access35
– from inside32
– from outside30
– using the door lock32
– via the remote control30
Opening and unlocking
– from the inside32
Operation by voice for mobile
phone174
– adjusting volume175
– canceling174
– correcting phone
number175
– dialing phone number175
– placing a call175
– redialing176
– voice commands174
– voice phone book175
Orientation menu, refer to
Start menu17
Outlets
– refer to Ventilation100
Output, refer to Engine
data218Outside-air mode
– automatic climate control99
Outside-temperature
display69
– changing units of
measure73
– in computer73
Overheated engine, refer to
Coolant temperature69
Overriding selector lever
lock58
P
Panorama glass roof
– closing after electrical
malfunction39
– convenient operation30
– remote control30
"Parked car operation"101
"Parked car ventilation"101
Parked car ventilation101
Parked car ventilation/heating
– activating switch-on
times102
– preselecting switch-on
times101
– switching on and off
directly101
Parking
– vehicle53
Parking aid, refer to PDC Park
Distance Control83
Parking brake, refer to
Handbrake54
Parking lamps/low beams93
– replacing bulbs207
Parts and accessories, refer to
The individual vehicle5
Passenger-side mirror tilt
function46
"Pathway lighting"94
Pathway lighting94
"PDC"84
PDC Park Distance Control83
Personal Profile29
"Perspective"138
Phone book170

Everything from A - Z
238 Sequential manual gearbox
SMG55
– acceleration assistant57
– breaking in116
– Dynamic Driving Control56
– gear indicator55
– kick-down56
– shiftlock55
– tow-starting215
"Service"80,179,200
Service, refer to Roadside
Assistance211
Service car, refer to Roadside
Assistance211
Service data in the remote
control203
Service Interval Display, refer
to Condition Based Service
CBS203
"Service notification"179
"Service Request"180,182
Service requirement display,
refer to Condition Based
Service CBS203
"Service
requirements"75,179,200
Service requirements74
"Service Status"179
"Set date"79
"Set" for audio mode144
"Set time"78
Settings
– clock, 12h/24h mode78
– date format79
Setting times, refer to
Preselecting switch-on
times101
"Set tire pressure"88
Shifting gears
– automatic transmission with
Steptronic58
– sequential manual gearbox
SMG55
Shiftlock
– automatic transmission,
refer to Changing selector
lever positions57
– sequential manual gearbox
SMG55Shift paddles56
Short commands of voice
command system222
Shortest route in navigation,
refer to Selecting route134
"Short route" in
navigation135
"Show current position"130
"Show destination
position"130
Shuffled, refer to Random
– CD changer159
– CD player159
Side airbags90
Side-mounted turn signals
– replacing bulbs207
Side window blind, refer to
Roller sun blinds106
Side windows, refer to
Windows37
Signal horn, refer to Horn10
Sitting safely40
– airbags40
– safety belt40
– with head restraint40
Ski bag111
Ski sack, refer to Ski bag111
Sliding/tilt sunroof, refer to
Glass sunroof, electric38
Slot for remote control52
SMG, refer to Sequential
manual gearbox55
Smokers' package, refer to
Ashtray108
Snap-in adapter, refer to
Center armrest storage
compartment106
Socket, refer to Connecting
electrical appliances108
Socket for On-Board
Diagnosis OBD204
Song search, refer to Playing a
track158
Sound output for
entertainment on/off144
Spare fuses209
Spare fuses, refer to
Fuses209Spare key28
– adapter28
Spark plugs, refer to Service
requirements74
Speaking, refer to Voice
instructions for navigation
system139
Speed
– with winter tires197
Speed-dependent
volume145
Speed limit81
– setting81
Speed limit warning, refer to
Speed limit81
Speedometer12
"Speed volume", refer to Tone
control146
Sport program
– refer to Dynamic Driving
Control56
Sports seat42
Stability control, refer to
Driving stability control
systems84
Start/stop button52
– starting the engine53
– switching off the engine53
"Start guid-
ance"128,132,133,136
Starting
– difficulties, temperature53
Starting, refer to Starting the
engine53
Starting assistance, refer to
Jump starting212
Starting the engine
– start/stop button52
Start menu17
"State / Province" in
destination entry126
Station, refer to Radio148
"Status"75
Status of this Owner's Manual
at time of printing5