OBD port BMW 328I 2012 Owners Manual

Maintenance
220
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.
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.

Everything from A - Z
256
N
"Navigation"131
Navigation address
– home address140
Navigation announcements,
refer to Switching voice
instructions on/off146
Navigation destination
– manual entry131,134
– selecting via language134
– selecting via map136
Navigation drive, location130
Navigation DVD130
Navigation system130
– address book138
– changing a route147
– destination entry131
– destination guidance in
assistance window130
– destination list138
– displaying current
position150
– entering a destination
manually131,134
– last destinations138
– navigation DVD130
– opening131
– route display144
– route list146
– searching for a special
destination137
– selecting destination using
information137
– selecting destination via
map136
– selecting route criteria141
– starting destination
guidance143
– switching off, refer to
Terminating/continuing
destination guidance143
– terminating/continuing
destination guidance143
– voice instructions146
– volume adjustment147
"Navigation voice
instructions" via buttons on
the steering wheel52Neck support, refer to Head
restraints46
Nets, refer to Storage
compartments111
"New address" in
navigation139
"New data request" for BMW
Assist193
"New destination"131,136
"New route"147
New tires212
"Next entertainment
source"52
North-facing map145
Nozzles101
Number of cylinders, refer to
Engine data236
Nylon rope, refer to Tow
rope232
O
OBD socket, refer to Socket
for On-Board Diagnosis220
Octane ratings, refer to Fuel
specifications201
Odometer72
Oil, refer to Engine oil215
Oil consumption215
Oil level215
Old batteries, refer to
Disposal227
"On a new destination" in
navigation137
"Onboard info"75
Onboard tool kit221
"On destination"137
"On location"137
Opening and closing
– convenient access36
– from inside32
– from outside29
– using the door lock31
– via the remote control29Operation by voice for mobile
phone185
– adjusting volume187
– canceling186
– correcting phone
number187
– dialing phone number187
– placing a call187
– redialing188
– voice commands185
– voice phone book187
"Options"194
Orientation menu, refer to
Start menu17
Outlets
– refer to Ventilation104
Output, refer to Engine
data236
Outside-air mode
– automatic climate
control103
Outside-temperature
display72
– changing units of
measure77
– in computer77
Outside temperature
warning72
Overheated engine, refer to
Coolant temperature73
Overriding selector lever
lock61
P
Panorama glass roof41
– closing after electrical
malfunction42
– comfort position41
– convenient operation30
– initializing42
– opening, closing41
– pinch protection system42
– power failure42
– raising41
– remote control30
Park assistant, refer to Park
Distance Control86
"Parked car operation"105