fuel pressure BMW 3 SERIES SEDAN 2014 F30 Owner's Manual

▷The external temperature is high and auto‐
matic climate control is running.▷The passenger compartment has not yet
been heated or cooled to the required
level.▷The engine is not yet at operating temper‐
ature.▷The wheels are at a sharp angle or the
steering wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷The engine compartment lid is unlocked.▷The parking assistant is activated.▷Stop-and-go traffic.▷The selector lever is in position N or M/S.▷Use of fuel with high ethanol content.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Automatic transmission:
By releasing the brake pedal.▷Manual transmission:
The clutch pedal is pressed.
After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of
the following conditions are met.
▷The driver's safety belt is unbuckled and
the driver's door is open.▷The hood was unlocked.
Some indicator lamps light up for varying
lengths of time.
The engine can only be started via the Start/
Stop button.
Note
Even if driving away was not intended, the de‐
activated engine starts up automatically in the
following situations:▷Excessive warming of the passenger com‐
partment when the cooling function is
switched on.▷The steering wheel is turned.▷Automatic transmission: change from se‐
lector lever position D to N, R or M/S.▷Automatic transmission: change from se‐
lector lever position P to N, D, R or M/S.▷The vehicle begins rolling.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷Excessive cooling of the passenger com‐
partment when the heating is switched on.▷Low brake vacuum pressure; this can oc‐
cur, for example, if the brake pedal is de‐
pressed a number of times in succession.
Activating/deactivating the system
manually
Using the button
Press the button.
▷LED comes on: Auto Start Stop function is
deactivated.
The engine is started during an automatic
engine stop.Seite 64ControlsDriving64
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temperature falls again. This behavior may
cause a warning to be issued if temperatures
fall very sharply.
Malfunction The yellow warning lamp flashes and
then lights up continuously. A Check
Control message is displayed. No flat
tire or loss of tire pressure can be detected.
Display in the following situations:▷A wheel without TPM electronics is fitted:
have the service center check it if neces‐
sary.▷Malfunction: have the system checked by
your service center.▷TPM was unable to complete the reset.
Reset the system again.▷Disturbance by systems or devices with
the same radio frequency: after leaving the
area of the disturbance, the system auto‐
matically becomes active again.
Declaration according to NHTSA/
FMVSS 138 Tire Pressure Monitoring
System
Each tire, including the spare (if provided)
should be checked monthly when cold and in‐
flated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pres‐
sure telltale when one or more of your tires is
significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres‐
sure. Driving on a significantly under-inflated
tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel ef‐
ficiency and tire tread life, and may affect the
vehicle's handling and stopping ability. Please
note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the
level to trigger illumination of the TPMS low
tire pressure telltale. Your vehicle has also
been equipped with a TPMS malfunction indi‐
cator to indicate when the system is not oper‐
ating properly. The TPMS malfunction indica‐
tor is combined with the low tire pressure
telltale. When the system detects a malfunc‐
tion, the telltale will flash for approximately one
minute and then remain continuously illumi‐
nated. This sequence will continue upon sub‐
sequent vehicle start-ups as long as the mal‐
function exists. When the malfunction indicator
is illuminated, the system may not be able to
detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of
reasons, including the installation of replace‐
ment or alternate tires or wheels on the vehicle
that prevent the TPMS from functioning prop‐
erly. Always check the TPMS malfunction tell‐
tale after replacing one or more tires or wheels
on your vehicle to ensure that the replacement
or alternate tires and wheels allow the TPMS
to continue to function properly.
FTM Flat Tire Monitor The conceptThe system detects a pressure loss on the ba‐sis of speed differences between the individual
wheels while driving.
In the event of a pressure loss, the diameter
and therefore the rotational speed of the corre‐
sponding wheel change. This is detected and
reported as a flat tire.
The system does not measure the actual infla‐
tion pressure in the tires.Seite 100ControlsSafety100
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Saving 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.
General information Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
The implementation of certain measures, driv‐
ing style and regular maintenance can have an
influence on fuel consumption and on the envi‐
ronmental impact.
Remove unnecessary cargoAdditional weight increases fuel consumption.
Remove attached parts
following use
Remove auxiliary mirrors, roof or rear luggage
racks which are no longer required following
use.
Attached parts on the vehicle impair the aero‐
dynamics and increase the fuel consumption.Close the windows and glass
sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
thereby reduces the range.
Tires
General information Tires can affect fuel consumption values in
various ways, for instance fuel consumption
can be influenced by the size of the tires.
Check the tire inflation pressure
regularly
Check and, if necessary, correct the tire infla‐
tion pressure at least twice a month and before
starting on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away immediately
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
This is the fastest way for the cold engine to
reach its operating temperature.
Look well ahead when
driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehi‐
cle driving ahead of you.
Driving smoothly and looking ahead reduces
fuel consumption.Seite 168Driving tipsSaving fuel168
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Rotating wheels between axlesDifferent wear patterns can occur on the frontand rear axles depending on individual driving
conditions. The tires can be rotated between
the axles to achieve even wear. Your service
center will be glad to advise you. After rotating,
check the tire pressure and correct if neces‐
sary.
Rotating the tires is not permissible on vehi‐
cles with different tire sizes on the front and
rear axles, i.e. when using different types of
tires.
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a pressure loss.
FTM: continued driving with a damaged tire,
refer to page 102.
TPM: continued driving with a damaged tire,
refer to page 99.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire.
Your service center will be glad to advise you.
Snow chains
Fine-link snow chains
Only certain types of fine-link snow chains
have been tested by the manufacturer of the
vehicle, classified as road-safe and approved.
Information about the approved snow chains
are available from the service center.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:▷205/60 R 16.▷225/55 R 16.▷225/50 R 17.▷225/45 R 18.
Follow the chain manufacturer's instructions.
Make sure that the snow chains are always
sufficiently tight. Retighten as needed accord‐
ing to the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if necessary.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/h
when using snow chains.
Seite 195Wheels and tiresMobility195
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 114
ACC, Active Cruise Control with Stop & Go 119
Acceleration Assistant, refer to Launch Control 72
Accessories and parts 7
Activated-charcoal filter 146
Active Blind Spot Detec‐ tion 111
Active Cruise Control with Stop & Go, ACC 119
Adaptive brake lights, refer to Brake force display 113
Adaptive Light Control 90
Additives, oil 199
Adjustments, seats/head re‐ straints 47
After washing vehicle 222
Airbags 94
Airbags, indicator/warning light 95
Air circulation, refer to Recir‐ culated-air mode 142, 145
Air, dehumidifying, refer to Cooling function 142, 145
Air distribution, manual 142, 146
Air flow, air conditioner 142
Air flow, automatic climate control 146
Air pressure, tires 185
Air vents, refer to Ventila‐ tion 146
Alarm system 41
Alarm, unintentional 43
All around the center con‐ sole 14
All around the headliner 15 All around the steering
wheel 12
All-season tires, refer to Win‐ ter tires 194
All-wheel-drive 115
Alternating-code hand-held transmitter 149
Alternative oil types 200
Antifreeze, washer fluid 68
Antilock Brake System, ABS 114
Anti-slip control, refer to DSC 114
Approved axle load 228
Approved engine oils 200
Arrival time 85
Ash tray 152
Assistance, Roadside Assis‐ tance 216
Assistance when driving off 118
Assist system information, on Control Display 87
AUTO intensity 145
Automatic car wash 221
Automatic climate con‐ trol 141
Automatic climate control with enhanced features 144
Automatic Cruise Control with Stop & Go 119
Automatic Curb Monitor 55
Automatic deactivation, front passenger airbags 96
Automatic headlamp con‐ trol 90
Automatic locking 41
Automatic recirculated-air control 145
Automatic transmission with Steptronic 69 AUTO program, automatic cli‐
mate control 144
AUTO program, climate con‐ trol 142
AUTO program, intensity 145
Auto Start/Stop function 63
Average fuel consumption 84
Average speed 84
Axle loads, weights 228
B Backrest curvature, refer to Lumbar support 49
Backrest, width 49
Band-aids, refer to First aid kit 216
Bar for tow-starting/ towing 219
Battery replacement, vehicle battery 212
Battery replacement, vehicle remote control 33
Battery, vehicle 212
Belts, safety belts 50
Beverage holder, cu‐ pholder 158
Blinds, sun protection 44
BMW Advanced Diesel 181
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW Homepage 6
BMW Internet page 6
BMW maintenance sys‐ tem 202
Bonus range, ECO PRO 170
Bottle holder, refer to Cu‐ pholder 158
Brake assistant 114 Seite 232ReferenceEverything from A to Z232
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Engine oil types, alterna‐tive 200
Engine oil types, ap‐ proved 200
Engine start during malfunc‐ tion 33
Engine start, jump-start‐ ing 216
Engine start, refer to Starting the engine 62
Engine stop 62
Engine temperature 78
Entering a car wash 221
Equipment, interior 148
ESP Electronic Stability Pro‐ gram, refer to DSC 114
Exchanging wheels/tires 193
Exhaust system 163
Exterior mirror, automatic dimming feature 55
Exterior mirrors 54
External start 216
External temperature dis‐ play 79
External temperature warn‐ ing 79
Eyes for securing cargo 166
F
Failure message, refer to Check Control 76
False alarm, refer to Uninten‐ tional alarm 43
Fan, refer to Air flow 142, 146
Fault displays, refer to Check Control 76
Filler neck for engine oil 199
Fine wood, care 223
First aid kit 216
Fitting for towing, refer to Tow fitting 219
Flat tire, changing wheels 212
Flat Tire Monitor FTM 100 Flat tire, Tire Pressure Moni‐
tor TPM 97
Flat tire, warning lamp 98, 101
Flooding 163
Floor carpet, care 224
Floor mats, care 224
Fogged up windows 142
Fold down the rear seat back‐ rest, see Though-loading
system 154
Fold-out position, windshield wipers 68
Foot brake 163
Front airbags 94
Front fog lamps 92
Front fog lamps, bulb replace‐ ment 209
Front lamps 205
Front passenger airbags, au‐ tomatic deactivation 96
Front passenger airbags, indi‐ cator lamp 96
FTM Flat Tire Monitor 100
Fuel 180
Fuel cap 178
Fuel consumption, current 80
Fuel consumption, refer to Average fuel consump‐
tion 84
Fuel filler flap 178
Fuel gauge 78
Fuel quality 180
Fuel recommendation 180
Fuel, tank capacity 231
Fuse 213
G
Garage door opener, refer to Universal garage door
opener 148
Gasoline 180
Gear change, automatic transmission 70
Gear shift indicator 81 General driving notes 162
Glass sunroof, powered 45
Glove compartment 156
Gross vehicle weight, ap‐ proved 228
H
Handbrake, refer to parking brake 65
Hand-held transmitter, alter‐ nating code 149
Hazard warning flashers 215
Head airbags 94
Headlamp control, auto‐ matic 90
Headlamp courtesy delay fea‐ ture 89
Headlamp flasher 66
Headlamp glass 205
Headlamps 205
Headlamps, care 222
Headlamp washer system 66
Headliner 15
Head restraints 47
Head restraints, front 51
Head restraints, rear 52
Head-up Display 87
Head-up Display, care 224
Heavy cargo, stowing 166
Height, vehicle 228
High-beam Assistant 91
High beams 66
High beams/low beams, refer to High-beam Assistant 91
Hills 164
Hill start assistant, refer to Drive-off assistant 118
Hints 6
Holder for beverages 158
Homepage 6
Hood 197
Horn 12
Hotel function, trunk lid 38
Hot exhaust system 163
HUD Head-up Display 87 Seite 235Everything from A to ZReference235
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PDC Park Distance Con‐trol 128
Pedestrian warning with city braking function 108
Personal Profile 33
Personal Profile, exporting profiles 34
Personal Profile, importing profiles 35
Pinch protection system, glass sunroof 45
Pinch protection system, win‐ dows 44
Plastic, care 223
Power failure 213
Power sunroof, glass 45
Power windows 43
Pressure, tire air pres‐ sure 185
Pressure warning FTM, tires 100
Profile, refer to Personal Pro‐ file 33
Programmable memory but‐ tons, iDrive 22
Protective function, glass sunroof 45
Protective function, win‐ dows 44
Push-and-turn switch, refer to Controller 16, 17
R Radiator fluid 201
Radio-operated key, refer to Remote control 32
Radio ready state 62
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 67
Rear socket 153
Rear turn signal, bulb replace‐ ment 210
Rearview camera 130 Rearview mirror 54
Rear window de‐ froster 142, 146
Recirculated-air filter 146
Recirculated-air mode 142, 145
Recommended fuel grade 180
Recommended tire brands 194
Refueling 178
Remaining range 79
Remote control/key 32
Remote control, malfunc‐ tion 36
Remote control, univer‐ sal 148
Replacement fuse 213
Replacing parts 204
Replacing wheels/tires 193
Reporting safety defects 9
RES button 122
Reserve warning, refer to Range 79
Reset, Tire Pressure Monitor TPM 98
Retaining straps, securing cargo 166
Retreaded tires 194
Roadside parking lamps 90
Roller sunblinds 44
RON recommended fuel grade 180
Roof load capacity 228
Roof-mounted luggage rack 167
Rope for tow-starting/ towing 219
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 195
Rubber components, care 223
Run-flat tires 195 S
Safe braking 163
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 51
Safety belts 50
Safety belts, care 223
Safety switch, windows 44
Safety systems, airbags 94
Saving fuel 168
Screen, refer to Control Dis‐ play 16
Screwdriver, see Onboard ve‐ hicle tool kit 204
Screw thread for tow fit‐ ting 220
Seat and mirror memory 53
Seat belts, refer to Safety belts 50
Seat heating, front 50
Seat heating, rear 50
Seating position for chil‐ dren 57
Seats 47
Selection list in instrument cluster 83
Selector lever, automatic transmission 70
Sensors, care 224
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 202
Service requirements, dis‐ play 80
Service, Roadside Assis‐ tance 216
Services, ConnectedDrive
Settings, locking/unlock‐ ing 41
Settings on Control Dis‐ play 86
Settings, storing for seat, mir‐ ror 53 Seite 238ReferenceEverything from A to Z238
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