catalytic converter BMW X3 XDRIVE 28I 2014 Owners Manual

FuelVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Fuel recommendation Gasoline For the best fuel economy, the gasoline should
be sulfur-free or very low in sulfur content.
Fuels that are marked on the gas pump as con‐
taining metal must not be used.
Refuel only with unleaded gasoline with‐
out metallic additives.
Do not refuel with any leaded gasoline or gaso‐
line with metallic additives, e. g. manganese or
iron, or permanent damage to the catalytic
converter and other components.◀
Fuels with a maximum ethanol content of
10 %, i. e., E10, may be used for refueling.
Ethanol should satisfy the following quality
standards:
US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: comply with the current standard in each
case.
Do not refuel with ethanol E85
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
system.◀Gasoline quality
BMW recommends AKI 91.
Minimum fuel grade
BMW recommends AKI 89.
Minimum fuel grade
Do not use any gasoline below the mini‐
mum fuel grade as this may impair engine per‐
formance.◀
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.
Fuel quality
The use of poor-quality fuels may result
in harmful engine deposits or damage. Addi‐
tionally, problems relating to drivability, start‐ ing and stalling, especially under certain envi‐
ronmental conditions such as high ambient
temperature and high altitude, may occur.
If drivability problems are encountered, we rec‐
ommend switching to a high quality gasoline
brand and a higher octane grade — AKI num‐
ber — for a few tank fills. To avoid harmful en‐
gine deposits, it is highly recommended to
purchase gasoline from BP or Top Tier retail‐
ers.
Failure to comply with these recommendations
may result in the need for unscheduled main‐
tenance.◀Seite 158MobilityFuel158
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Socket for OBD Onboard
Diagnosis
Position
There is an OBD socket on the driver's side for
checking the primary components in the vehi‐
cle emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as
possible.
Canadian model: warning light indi‐
cates the engine symbol.▷The warning lamp flashes under certain
circumstances:
This indicates that there is excessive mis‐
firing in the engine.
Reduce the vehicle speed and have the
system checked immediately; otherwise,
serious engine misfiring within a brief pe‐
riod can seriously damage emission con‐
trol components, in particular the catalytic
converter.
Fuel cap
The indicator lamp lights up.
If the fuel cap is not properly tightened,
the OBD system may conclude that
fuel vapor is escaping. If the cap is then tight‐
ened, the display should go out in a short time.
Seite 173MaintenanceMobility173
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Brake pads, breaking in 144
Braking, hints 145
Breakdown assis‐ tance 182, 183
Breaking in 144
Brightness of Control Dis‐ play 88
Bulb replacement 175
Bulb replacement, front 176
Bulb replacement, rear 178
Bulbs and lamps 175
Button, Start/Stop 61
Bypassing, refer to Jump- starting 183
C
California Proposition 65 Warning 7
Camera, care 190
Camera, rearview cam‐ era 118
Camera, Top View 120
Can holder, refer to Cu‐ pholder 139
Car battery 180
Car care products 188
Care, displays 190
Care, vehicle 188
Cargo 147
Cargo area 135
Cargo area, enlarging 136
Cargo area lid 38
Cargo area, storage compart‐ ments 140
Cargo cover 135
Cargo, securing 148
Cargo straps, securing cargo 148
Car key, refer to Remote con‐ trol 32
Carpet, care 190
Car wash 187
Catalytic converter, refer to Hot exhaust system 144 CBS Condition Based Serv‐
ice 172
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 139
Center console 14
Center-Lock, see button for central locking 35
Central locking system 35
Central screen, refer to Con‐ trol Display 16
Changes, technical, refer to Safety 7
Changing parts 174
Changing wheels 180
Changing wheels/tires 164
Check Control 78
Checking the oil level elec‐ tronically 169
Children, seating position 57
Children, transporting safely 57
Child restraint fixing sys‐ tem 57
Child restraint fixing system LATCH 58
Child restraint fixing systems, mounting 57
Child safety locks 60
Child seat, mounting 57
Child seats 57
Chrome parts, care 189
Cleaning, displays 190
Climate control 124, 126
Clock 81
Closing/opening from in‐ side 38
Closing/opening via door lock 37
Closing/opening with remote control 35
Clothes hooks 140
Cockpit 12
Collision warning 102 Combination switch, refer to
Turn signals 67
Combination switch, refer to Wiper system 68
Comfort Access 41
COMFORT program, Dy‐ namic Driving Control 111
Compartments in the doors 139
Computer 85
Condensation on win‐ dows 125, 128
Condensation under the vehi‐ cle 146
Condition Based Service CBS 172
Confirmation signal 42
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 133
Control Display 16
Control Display, settings 87
Controller 16, 17
Control systems, driving sta‐ bility 107
Convenient opening 36
Coolant 171
Coolant temperature 80
Cooling function 125, 128
Cooling, maximum 127
Cooling system 171
Corrosion on brake discs 146
Cruise control 113
Cruising range 81
Cupholder 139
Current fuel consumption 81
D
Damage, tires 163
Damping control, dy‐ namic 109 Seite 199Everything from A to ZReference199
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