catalytic converter BMW M5 2010 Owners Manual

Driving
58
Radio readiness and ignition switched
off
All indicator and warning lamps in the instru-
ment cluster go out.
Starting the engine
Do not run the engine in closed rooms,
otherwise the inhalation of toxic exhaust
gases can cause unconsciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless, but highly toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
Before leaving the vehicle with the engine run-
ning, shift into neutral
* or move the selector
lever into position N and firmly apply the hand-
brake, otherwise the vehicle can begin to roll.<
Avoid frequent starting in quick succes-
sion or repeated starting attempts in
which the engine does not start. Otherwise, the
fuel is not burned or inadequately burned and
there is a danger of overheating and damaging
the catalytic converter.<
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive at a moderate engine
speed.
Manual transmission*
Remote control in ignition lock or with comfort
access in vehicle, refer to page38.
1.Depress brake pedal.
2.Depress the clutch pedal and shift into
idling position.
3.Press the Start/Stop button.
Sequential Manual Transmission with
Drivelogic
Remote control in ignition lock or with comfort
access in vehicle, refer to page38.
1.Firmly apply the handbrake.
2.Depress brake pedal.
3.Place selector lever in position N.
4.Press the Start/Stop button.
If the engine does not start, shift back to
the last selector lever position selected,
refer to the instrument cluster display or the
selector lever. Then select position N.
You cannot start off with the hood open.
When the engine is cold, the exhaust system
has a slightly metallic undertone due to the sys-
tem design.<
After every engine start, the Sequential mode is
activated in Drivelogic driving program 3 when
the selector lever is pushed to the right into
drive positionΒ and the brake pedal is pressed.
Switching off engine
When leaving the vehicle, always take the
remote control with you.
When parking, firmly apply the handbrake, as
otherwise the vehicle could roll.<
Manual transmission*
1.Press the Start/Stop button with the vehicle
stopped.
2.Shift into first gear or reverse.
3.Firmly apply the handbrake.
4.Remove the remote control from the igni-
tion lock, refer to page57.
Sequential Manual Transmission with
Drivelogic
1.Firmly apply the handbrake.
2.Shift into a driving position.
3.Press the Start/Stop button.
If N is engaged when switching off the
engine, this will be pointed out to you opti-
cally and acoustically.

Mobility
217Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
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 condi-
tions. 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 causes seri-
ous damage to the emission-relevant compo-
nents, especially the catalytic converter, within
a short time.
If the fuel filler cap is not properly tight-
ened, the OBD system will assume that
fuel vapor escapes. Then a display lights 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 sub-
scribed to BMW Assist, certain vehicle data can be transmitted or recorded to enable corre-
sponding services.

Everything from A to Z
246 Brakes
– ABS Antilock Brake
System80
– brake assistant80
– brake force display88
– breaking-in116
– CBC Cornering Brake
Control80
– electronic brake-force
distribution80
– handbrake59
– refer to Braking safely117
– warning lamps13
Brake system116
– brake pads116
– breaking-in116
– disk brakes117
– warning lamp82
Braking safely117
Breakdown, M Mobility
System225
Breakdown services, refer to
Roadside Assistance232
Breaking-in brake pads116
Breaking-in the clutch116
Breaking-in the differential,
refer to Engine and
differential116
Break-in period116
"Brightness"77,92
Brightness of Control
Display77
Button for starting engine,
refer to Start/Stop button57
Buttons on steering wheel11
C
California Proposition 65
Warning6
"Call"184,195
Call
– accepting182
– displaying accepted185
– ending183
– in absence185
– rejecting183
– starting183Calling
– by entering phone
number183
– from phone book184
– from Top 8 list185
– redialing185
Can holder, refer to Cup
holders109
Capacities239
Car battery, refer to Vehicle
battery230
"Car Data"69
Care218
– car-care products218
– carpets220
– car washes218
– CD/DVD-player221
– chrome components219
– displays220
– exterior218
– fine wooden
components220
– hand washing219
– headlamps219
– high-pressure cleaning
jets218
– interior220
– leather220
– light-alloy wheels219
– paint219
– plastic components220
– rubber gaskets219
– safety belts220
– sensors and cameras220
– upholstery and cloth-
covered paneling220
– windows219
– wiper blades219
Cargo
– refer to Cargo loading118
– securing119
– securing with ski bag112Cargo bay
– capacity239
– emergency release36
– opening/closing, refer to
Luggage compartment
lid35
– opening from inside35
– opening from outside36
– opening with remote
control33
– socket110
Caring for the vehicle
finish219
Car key, refer to Keys/remote
control30
Car phone176
– installation location, refer to
Center armrest107
– refer to Mobile phone176
– refer to separate operating
instructions
Car radio, refer to Radio154
Car Shampoo220
Car wash118,218
Catalytic converter, refer to
Hot exhaust system116
"Categories"162
CBC Cornering Brake
Control80
CBS Condition Based
Service216
"CD"150,164
CD changer164
– controls150
– fast forward/reverse168
– installation location168
– random sequence167
– repeating a track167
– sampling tracks166
– selecting a CD164
– selecting a track165
– switching on/off150
– tone control151
– volume151