2014 BMW 2 SERIES fuel pressure

▷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.▷At higher elevations.▷The engine compartment lid is unlocked.▷The parking assistant is activated.▷Stop-and-go traffic.▷The selector lever is in position N, M/S or
R.▷Use of fuel with high ethanol content.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Steptronic 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 lights light up for a varied
length of time.
The engine can only be started via the Start/
Stop button.
Note
Even if driving off was not intended, the deacti‐
vated engine starts up automatically in the fol‐
lowing situations:▷Excessive warming of the car's interior
when the cooling function is switched on.▷The steering wheel is turned.▷Steptronic transmission: change from se‐
lector lever position D to R, N or M/S.▷Steptronic 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 car's interior when
the heating is switched on.▷Low brake vacuum pressure; this can oc‐
cur, e.g., if the brake pedal is depressed a
number of times in succession.
Activating/deactivating the system
manually
Using the button
Press button.
▷LED comes on: Auto Start/Stop function is
deactivated.
The engine is started during an automatic
engine stop.
The engine can only be stopped or started
via the Start/Stop button.Seite 66ControlsDriving66
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The tire inflation pressure depends on the
tire's temperature. Driving or exposure to the
sun will increase the tire's temperature, thus
increasing the tire inflation pressure. The tire
inflation pressure is reduced when the tire
temperature falls again. These circumstances
may cause a warning when 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 inflation pressure can be de‐
tected.
Display in the following situations:▷A wheel without TPM electronics is fitted:
have the service center check it if needed.▷Malfunction: have the system checked by
your service center.▷TPM was unable to complete the reset.
Reset the system again.▷Interference through systems or devices
with the same radio frequency: after leav‐
ing the area of the interference, the system
automatically 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 tire inflation pressure losson the basis of rotation speed differences be‐
tween the individual wheels while driving.
In the event of a tire inflation pressure loss, the
diameter and therefore the rotational speed ofSeite 100ControlsSafety100
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Saving fuelVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to 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.
Carrying out certain measures, such as a mod‐
erate driving style and regular maintenance,
can influence fuel consumption and 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 in various
ways, e.g., tire size may influence fuel con‐
sumption.
Check the tire inflation pressure
regularly
Check and, if needed, correct the tire inflation
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 quickest way of warming the cold
engine up to 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 proactively reduces fuel
consumption.Seite 156Driving tipsSaving fuel156
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StorageStore 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 consist of tires that are self-sup‐
porting, to a limited degree, and possibly spe‐
cial rims.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a tire inflation pressure loss.
Follow the instructions for continued driving
with a flat tire.
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:▷205/55 R 16.▷205/50 R 17.▷225/45 R 17.
Follow the snow chain manufacturer's instruc‐
tions.
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 needed.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/hwhen using snow chains.
Seite 178MobilityWheels and tires178
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grease removers, fuel, or such; this could lead
to surface damage.◀
Safety belts
Dirty belt straps impede the reeling action and
thus have a negative impact on safety.
Chemical cleaning
Do not clean chemically; this can destroy
the webbing.◀
Use only a mild soapy solution, with the safety
belts clipped into their buckles.
Do not allow the reels to retract the safety
belts until they are dry.
Carpets and floor mats No objects in the area around the pedals
Keep floor mats, carpets, and any other
objects out of the pedal area; otherwise, the
function of the pedals could be impeded while
driving and create the risk of an accident.
Do not place additional floor mats over existing
mats or other objects.
Only use floor mats that have been approved
for the vehicle and can be properly attached to
floor.
Ensure that the floor mats are securely fas‐
tened again after they were removed for clean‐
ing, e.g.◀
Floor mats can be removed from the car's inte‐
rior for cleaning.
If the floor carpets are very dirty, clean with a
microfiber cloth and water or a textile cleaner.
To prevent matting of the carpet, rub back and
forth in the direction of travel only.
Sensors/cameras
To clean sensors and cameras, use a cloth
moistened with a small amount of glass
cleaner.Displays/monitors
Cleaning displays and screens
Do not use any chemical or household
cleaning agents; otherwise, surfaces can be af‐
fected.◀
Keeping out moisture
Keep all fluids and moisture away from
the unit; otherwise, electrical components can
be damaged.◀
Avoid pressure
Avoid pressing too hard when cleaning
and do not use abrasive materials; otherwise,
damage can result.◀
Clean with a clean, antistatic microfiber cloth.
Long-term
When the vehicle is shut down for longer than
three months, special measures must be
taken. Additional information is available from
the service center.Seite 206MobilityCare206
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 111
Acceleration Assistant, refer to Launch Control 74
Activated-charcoal filter 133
Adaptive brake lights, refer to Brake force display 110
Adaptive Light Control 90
Additives, oil 182
Adjustments, seats/head re‐ straints 48
After washing vehicle 204
Airbags 94
Airbags, indicator/warning light 95
Air circulation, refer to Recir‐ culated-air mode 129, 132
Air, dehumidifying, refer to Cooling function 129, 131
Air distribution, manual 129, 132
Air flow, air conditioner 129
Air flow, automatic climate control 132
Air pressure, tires 170
Air vents, refer to Ventila‐ tion 133
Alarm system 43
Alarm, unintentional 44
All around the center con‐ sole 16
All around the roofliner 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 177
All-wheel-drive 112
Alternating-code hand-held transmitter 136 Alternative oil types 183
Antifreeze, washer fluid 70
Antilock Brake System, ABS 111
Anti-slip control, refer to DSC 111
Approved axle load 211
Approved engine oils 183
Arrival time 86
Ash tray 139
Assistance, Roadside Assis‐ tance 198
Assistance when driving off 115
Attentiveness assistant 110
AUTO intensity 131
Automatic car wash 203
Automatic climate con‐ trol 128
Automatic climate control with enhanced features 130
Automatic Curb Monitor 56
Automatic deactivation, front- seat passenger airbags 96
Automatic headlight con‐ trol 90
Automatic locking 43
Automatic recirculated-air control 132
Automatic transmission, see Steptronic transmission 71
AUTO program, automatic cli‐ mate control 131
AUTO program, climate con‐ trol 129
AUTO program, intensity 131
Auto Start/Stop function 65
Average fuel consumption 86
Average speed 86
Axle loads, weights 211 B
Backrest curvature, refer to Lumbar support 50
Backrest, width 50
Band-aids, refer to First aid kit 198
Bar for tow-starting/ towing 201
Battery replacement, vehicle battery 194
Battery replacement, vehicle remote control 34
Battery, vehicle 194
Belts, safety belts 52
Beverage holder, cu‐ pholder 145
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW maintenance sys‐ tem 185
Bonus range, ECO PRO 158
Bottle holder, refer to Cu‐ pholder 145
Brake assistant 111
Brake discs, break-in 150
Brake force display 110
Brake lights, adaptive 110
Brake lights, brake force dis‐ play 110
Brake pads, break-in 150
Braking, hints 151
Breakdown assis‐ tance 197, 198
Break-in 150
Brightness of Control Dis‐ play 88
Bulb replacement 187
Bulb replacement, front 188 Seite 214ReferenceEverything from A to Z214
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F
Failure message, see Check Control 77
False alarm, refer to Uninten‐ tional alarm 44
Fan, refer to Air flow 129, 132
Filler neck for engine oil 182
Fine wood, care 205
First aid kit 198
Fitting for towing, see tow fit‐ ting 201
Flat tire, changing wheels 193
Flat Tire Monitor FTM 100
Flat tire, Tire Pressure Moni‐ tor TPM 97
Flat tire, warning lamp 98, 101
Flooding 151
Floor carpet, care 206
Floor mats, care 206
Fogged up windows 129
Fold down the rear seat back‐ rest, see Though-loading
system 141
Fold-out position, wiper 70
Foot brake 151
Front airbags 94
Front-end collision warning with City Braking func‐
tion 103
Front fog lights 92
Front fog lights, front, bulb re‐ placement 191
Front lights 188
front-seat passenger airbags, automatic deactivation 96
Front-seat passenger airbags, indicator lamp 96
FTM Flat Tire Monitor 100
Fuel 168
Fuel consumption, current 81 Fuel consumption, refer to
Average fuel consump‐
tion 86
Fuel filler flap 166
Fuel gauge 80
Fuel lid 166
Fuel quality 168
Fuel recommendation 168
Fuel, tank capacity 212
Fuse 195
G Garage door opener, refer to Universal Integrated Remote
Control 135
Gasoline 168
Gear change, Steptronic transmission 72
Gear shift indicator 82
General driving notes 150
Glare shield 139
Glass sunroof, powered 46
Glove compartment 143
Gross vehicle weight, ap‐ proved 211
H Halogen headlights, bulb re‐ placement 188
Handbrake, refer to parking brake 67
Hand-held transmitter, alter‐ nating code 136
Hazard warning flashers 197
Head airbags 94
Headlight control, auto‐ matic 90
Headlight courtesy delay fea‐ ture 89
Headlight flasher 68
Headlight flasher, bulb re‐ placement 190
Headlight glass 188
Headlights 188 Headlights, care 204
Headlight washer system 68
Head restraints 48
Head restraints, front 53
Head restraints, rear 54
Heavy cargo, stowing 154
High-beam Assistant 91
High beams 68
High beams/low beams, refer to High-beam Assistant 91
High beams, bulb replace‐ ment 190
Hills 152
Hill start assistant, refer to Drive-off assistant 115
Hints 6
Holder for beverages 145
Hood 180
Horn 14
Hotel function, trunk lid 40
Hot exhaust system 151
Hydroplaning 151
I Ice warning, see External temperature warning 81
Icy roads, see External tem‐ perature warning 81
Identification marks, tires 174
Identification number, see ve‐ hicle identification num‐
ber 9
iDrive 18
Ignition key, refer to Remote control 34
Ignition off 63
Ignition on 63
Indication of a flat tire 98, 101
Indicator and alarm lamps, see Check Control 77
Indicator lamp, see Check Control 77
Individual air distribu‐ tion 129, 132 Seite 217Everything from A to ZReference217
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Individual settings, refer toPersonal Profile 35
Inflation pressure, tires 170
Inflation pressure warning, tires 100
Info display, refer to Com‐ puter 85
Initialize, Tire Pressure Moni‐ tor TPM 98
Initializing, Flat Tire Monitor FTM 101
Instrument cluster 76
Instrument cluster, electronic displays 76
Instrument lighting 92
Integrated key 34
Integrated Owner's Manual in the vehicle 29
Intelligent Emergency Re‐ quest 197
Intelligent Safety 102
Intensity, AUTO pro‐ gram 131
Interior equipment 135
Interior lights 92
Interior lights via remote con‐ trol 37
Interior motion sensor 44
Interior rearview mirror, auto‐ matic dimming feature 57
Interior rearview mirror, com‐ pass 137
Interior rearview mirror, man‐ ually dimmable 57
Interval display, service re‐ quirements 81
J Jacking points for the vehicle jack 194
Joystick, Steptronic transmis‐ sion 72
Jump-starting 198 K
Key/remote control 34
Keyless Go, refer to Comfort Access 41
Key Memory, refer to Per‐ sonal Profile 35
Kickdown, Steptronic trans‐ mission 71
Knee airbag 94
L
Lamp replacement 187
Lamp replacement, front 188
Lamp replacement, rear 192
Lane departure warning 108
Lane margin, warning 108
Language on Control Dis‐ play 88
Lashing eyes, securing cargo 154
LATCH child restraint sys‐ tem 60
Launch Control 74
Leather, care 205
LEDs, light-emitting di‐ odes 188
Letters and numbers, enter‐ ing 25
Light alloy wheels, care 205
Light control 90
Light-emitting diodes, LEDs 188
Lighter 139
Lighting 89
Lighting via remote con‐ trol 37
Light reel 89
Lights 89
Lights and bulbs 187
Load 154
Loading 153
Lock, door 38
Locking/unlocking via door lock 38 Locking/unlocking with re‐
mote control 37
Locking, automatic 43
Locking, settings 42
Locking via trunk lid 40
Low beams 89
Low beams, automatic, refer to High-beam Assistant 91
Lower back support 50
Luggage rack, see Roof- mounted luggage rack 155
Lumbar support 50
M
Maintenance 185
Maintenance require‐ ments 185
Maintenance, service require‐ ments 81
Maintenance system, BMW 185
Make-up mirror 139
Malfunction displays, see Check Control 77
Manual air distribu‐ tion 129, 132
Manual air flow 129, 132
Manual mode, Steptronic transmission 72
Manual operation, door lock 38
Manual operation, exterior mirrors 56
Manual operation, fuel filler flap 166
Manual operation, Park Dis‐ tance Control PDC 120
Manual operation, rearview camera 122
Manual transmission 71
Marking on approved tires 177
Marking, run-flat tires 178
Master key, refer to Remote control 34 Seite 218ReferenceEverything from A to Z218
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