catalytic converter BMW X3 2011 F25 Owner's Manual

Frequent starting in quick succession
Avoid repeated futile attempts at starting
the car and avoid starting the car frequently in
quick succession. Otherwise, the fuel is not
burned or is inadequately burned, and there is
the danger of overheating and damaging the
catalytic converter.◀
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving at mod‐
erate engine speeds.
Automatic transmission*
Starting the engine Press on the brake pedal and
press the Start/Stop button.
The ignition is activated automat‐
ically for a brief period and is
stopped as soon as the engine
starts.
Engine stop
General information Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot operate the windows and injure them‐
selves.◀
Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the vehi‐
cle, for example, by turning the steering wheel in
the direction of the curb. ◀
Automatic transmission*
Switching off the engine1.Engage transmission position P with the ve‐
hicle stopped.2.Press the Start/Stop button.The engine is switched off.
The radio ready state is switched on.3.Set the parking brake.
Before driving into a car wash
The vehicle is able to roll when the following
steps are adhered to:
1.Depress the brake pedal.2.Engage transmission position N.3.Release the parking brake or deactivate Au‐
tomatic Hold.4.Switch the engine off.
Transmission position P with the ignition
off
When the ignition is switched off, position P is
engaged automatically. When in an automatic
car wash, for example, ensure that the ignition is
not switched off accidentally.◀
Transmission position P is engaged automati‐
cally:
▷When the ignition is switched off.▷After approx. 15 minutes if the vehicle is not
moved.
Parking brake
The concept
The parking brake is primarily intended to pre‐
vent the vehicle from rolling while parked; it
brakes the rear wheels.
In cars with automatic transmission*:
The parking brake can be set manually or auto‐
matically:
▷Manual: by pulling and pushing the switch.▷Automatic: by activating Automatic Hold.Seite 5959
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FuelFuel qualityRefuel with unleaded fuel only
Do not use leaded fuel as this would per‐
manently damage the catalytic converter.◀
Do not refuel with ethanol
Do not refuel with E85, i.e., fuel with an
ethanol content of 85 %, or with Flex Fuel, as this
would damage the engine and fuel supply sys‐
tem.◀
Required fuel
Super Premium Gasoline/AKI 91 or AKI
89
BMW recommends AKI 91 or 89.
Gasoline with lower AKI
The minimum AKI Rating is 89.
If you use gasoline with this minimum AKI Rat‐
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no effect on the engine life.
Minimum fuel grade
Do not use any gasoline below the mini‐
mum specified fuel grade; otherwise, engine
damage may occur.◀
Use high-quality brands
Field experience has indicated significant differ‐
ences in fuel quality: volatility, composition, ad‐
ditives, etc., among gasolines offered for sale in
the United States and Canada.
Fuels containing up to and including 10 % etha‐
nol 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.Minimum fuel grade
The use of poor-quality fuels may result in
driveability, starting and stalling problems es‐
pecially under certain environmental conditions
such as high ambient temperature and high al‐
titude.
Should you encounter driveability 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
such as gasoline that is advertised as Top Tier
Detergent Gasoline.
Failure to comply with these recommendations
may result in unscheduled maintenance.◀Seite 206206
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Brake force display 85
Brake lamps, brake force dis‐ play 85
Brake lights, adaptive 85
Brake pads, breaking in 120
Braking, notes 121
Breakdown assis‐ tance 228, 229
Breaking in 120
Brightness of Control Dis‐ play 73
Bulb replacement 221
Bulb replacement, front 222
Bulb replacement, rear 225
Bulbs and lamps 221
Button, Start/Stop 58
C
Calendar 189
California Proposition 65 Warning 7
Camera, backup camera 97
Camera, care 235
Camera, Top View 99
Can holder, refer to Cu‐ pholder 115
Car battery 227
Car care products 234
Care, displays 235
Care, vehicle 234
Cargo 122
Cargo area 110
Cargo area, enlarg‐ ing 110 , 111
Cargo area lid 39
Cargo area, storage compart‐ ments 116
Cargo straps, securing cargo 123
Car key, refer to Remote con‐ trol 32
Carpet, care 235
Car wash 233
Catalytic converter, refer to Hot exhaust system 120
CBS Condition Based Serv‐ ice 219 CD/DVD 155
CDs, storing 162
Cell phone 176
Center armrest 114
Center console 17
Central locking system 35
Central screen, refer to Control Display 19
Changes, technical, refer to Safety 6
Changing parts 221
Changing wheels/tires 212
Check Control 74
Children, seating position 55
Children, transporting safely 55
Child restraint fixing sys‐ tem 55
Child restraint fixing system LATCH 56
Child restraint fixing systems, mounting 55
Child-safety locks 57
Child seat, mounting 55
Child seats 55
Chrome parts, care 234
Cigarette lighter 108
Cleaning, displays 235
Climate control 101, 103
Clock 69
Closing/opening from in‐ side 38
Closing/opening via door lock 38
Closing/opening with remote control 36
Clothes hooks 115
Combination instrument 13
Combination instrument, elec‐ tronic displays 15
Combination switch, refer to Turn signals 61
Combination switch, refer to Wiper system 62
Comfort Access 41
Computer 70
Concierge service 196 Condensation on win‐
dows 102, 105
Condensation under the vehi‐ cle 122
Condition Based Service CBS 219
Confirmation signal 37
Contacts 185
Control Display 19
Control Display, settings 72
Controller 19
Control systems, driving sta‐ bility 86
Convenient opening 36
Coolant 218
Cooling function 102, 105
Cooling, maximum 104
Cooling system 218
Corrosion on brake discs 122
Cruise control 91
Cruising range 67
Cupholder 115
Current fuel consumption 68
Current location, storing 130
Customer Relations 200
D
Damage, tires 211
Damping control, dynamic 88
Data, technical 238
Date 69
Daytime running lights 77
Defrosting, refer to Windows, defrosting 102, 105
Destination distance 70
Destination guidance 135
Destination guidance with in‐ termediate destinations 134
Destination input, naviga‐ tion 128
Digital clock 69
Digital radio 149
Dimensions 238
Dimmable mirrors 54
Direction indicator, refer to Turn signals 61
Displacement, engine 240 Seite 253253
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