2014 BMW M5 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.▷Stop-and-go traffic.▷Use of fuel with high ethanol content.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷M double-clutch 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.▷Double-clutch transmission: Change from
selector lever position D to N, R or D/S.▷M double-clutch transmission: Accelerat‐
ing while simultaneously applying the
brake.▷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.
Preventing an automatic engine stop with aM double-clutch transmission
The concept To make it possible to drive off very quickly,
such as at an intersection, the automatic en‐
gine stop can be actively prevented.
Preventing an engine stop using the
brake pedal
The engine stop can be actively prevented
within one second after the vehicle comes to a
standstill.
▷Immediately after the vehicle comes to a
standstill, briefly press the brake pedal
forcefully.▷Then press the brake pedal with normal
braking force.Seite 71DrivingControls71
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▷Inflation was not carried out according to
specifications.▷The tire inflation pressure has fallen below
the level of the last confirmation.
In this case:
▷Check the tire pressure and correct as
needed.▷Carry out a reset of the system after a tire
change.
System limits
The system does not function properly if a re‐
set has not been carried out, e.g., a flat tire is
reported though tire inflation pressures are
correct.
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 vehicleSeite 110ControlsSafety110
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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 175Saving fuelDriving tips175
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Retreaded tires
Possibly substantial variations in the de‐
sign and age of the tire casing structures can
limit service life and have a negative impact on
road safety.◀
Winter tires
Winter tires are recommended for operating on
winter roads.
Although so-called all-season M+S tires pro‐
vide better winter traction than summer tires, they do not provide the same level of perform‐
ance as winter tires.
Maximum speed of winter tires If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then a respective symbol is displayed in your
field of vision. You can obtain this sign from the
tire specialist or from your service center.
Maximum speed for winter tires
Do not exceed the maximum speed for
the respective winter tires; otherwise, tire dam‐
age and accidents can occur.◀
Rotating wheels between axles The manufacturer of your vehicle advises
against switching wheels between the front
and rear axles. This can impair the handling
characteristics.
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.Mobility System
The concept
With the Mobility System, minor tire damage
can be sealed quickly to enable continued
travel. To accomplish this, sealant is pumped
into the tires, which seals the damage from the
inside.
The compressor can be used to check the tire
inflation pressure.
Hints▷Follow the instructions on using the Mobi‐
lity System found on the compressor and
sealant container.▷Use of the Mobility System may be ineffec‐
tive if the tire puncture measures approx.
1/8 in/4 mm or more.▷Contact the nearest service center if the
tire cannot be made drivable.▷If possible, do not remove foreign bodies
that have penetrated the tire.▷Pull the speed limit sticker off the sealant
container and apply it to the steering
wheel.▷The use of a sealant can damage the TPM
wheel electronics. In this case, have the
electronics checked at the next opportu‐
nity and have them replaced if needed.
Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas.◀
Storage The Mobility System is located under the
cargo floor panel.
Seite 189Wheels and tiresMobility189
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 127
Acceleration Assistant, refer to Launch Control 80
Activated-charcoal filter 146
Active Blind Spot Detec‐ tion 122
Active M differential 129
Active Protection 124
Active seat, front 54
Active seat ventilation, front 55
Adaptive brake lights, refer to Brake force display 124
Adaptive Light Control 101
Additives, oil 196
Adjustments, seats/head re‐ straints 52
After washing vehicle 215
Airbags 105
Airbags, indicator/warning light 106
Air circulation, refer to Recir‐ culated-air mode 145
Air, dehumidifying, refer to Cooling function 145
Air distribution, manual 144
Air flow, automatic climate control 144
Air outlets, see ventila‐ tion 146
Air pressure, tires 184
Alarm system 46
Alarm, unintentional 47
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 189
Alternating-code hand-held transmitter 151
Alternative oil types 197
Ambient light 103
Animal detection, see Night Vision 118
Antifreeze, washer fluid 76
Antilock Brake System, ABS 127
Anti-slip control, refer to DSC 127
Approved axle load 220
Approved engine oils 197
Armrest, refer to Center arm‐ rest 160
Arrival time 95
Ashtray 152
Ashtray, front 152, 153
Ashtray, rear 153
Assistance, Roadside Assis‐ tance 209
Assistance when driving off 127
Attentiveness assistant 124
AUTO intensity 144
Automatic car wash 214
Automatic climate con‐ trol 143
Automatic Curb Monitor 60
Automatic deactivation, front- seat passenger airbags 107
Automatic headlight con‐ trol 101
Automatic locking 46
Automatic recirculated-air control 145
Automatic Soft Closing, doors 40
Automatic trunk lid 41 AUTO program, automatic cli‐
mate control 144
AUTO program, intensity 144
Auto Start/Stop function 70
Average fuel consumption 94
Average speed 94
Axle loads, weights 220
B Backrest curvature, refer to Lumbar support 53
Backrest, width 53
Band-aids, refer to First aid kit 209
Bar for tow-starting/ towing 212
Battery replacement, vehicle battery 206
Battery replacement, vehicle remote control 34
Battery, vehicle 206
Belts, safety belts 55
Beverage holder, cu‐ pholder 161
Blinds, sun protection 49
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW maintenance sys‐ tem 199
BMW M technology 166
Bottle holder, refer to Cu‐ pholder 161
Brake assistant 127
Brake discs, break-in 168
Brake force display 124
Brake lights, adaptive 124
Brake lights, brake force dis‐ play 124 Seite 222ReferenceEverything from A to Z222
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Exterior mirror, automaticdimming feature 60
Exterior mirrors 59
External start 209
External temperature dis‐ play 88
External temperature warn‐ ing 88
Eyes for securing cargo 173
F
Failure message, see Check Control 84
False alarm, refer to Uninten‐ tional alarm 47
Fan, refer to Air flow 144
Filler neck for engine oil 196
Fine wood, care 216
First aid kit 209
Fitting for towing, see tow fit‐ ting 212
Flat tire, changing wheels 205
Flat Tire Monitor FTM 111
Flat tire, Tire Pressure Moni‐ tor TPM 108
Flat tire, warning lamp 109, 111
Flooding 170
Floor carpet, care 217
Floor mats, care 217
Fold down the rear seat back‐ rest, see Though-loading
system 155
Fold-out position, wiper 76
Foot brake 170
Front airbags 105
Front-end collision warning with City Braking func‐
tion 113
Front lights 202
front-seat passenger airbags, automatic deactivation 107
Front-seat passenger airbags, indicator lamp 107 FTM Flat Tire Monitor 111
Fuel 182
Fuel consumption, current 89
Fuel consumption, refer to Average fuel consump‐
tion 94
Fuel filler flap 180
Fuel gauge 87
Fuel lid 180
Fuel quality 182
Fuel recommendation 182
Fuel, tank capacity 221
Fuse 207
G
Garage door opener, refer to Universal Integrated Remote
Control 150
Gasoline 182
Gear change 79
Gear shift indicator 92
General driving notes 169
Glare shield 152
Glass sunroof, powered 49
Glove compartment 159
Gross vehicle weight, ap‐ proved 220
Ground clearance 171
H
Handbrake, refer to Parking brake 72
Hand-held transmitter, alter‐ nating code 151
Hazard warning flashers 208
Head airbags 105
Headlight control, auto‐ matic 101
Headlight courtesy delay fea‐ ture 100
Headlight courtesy delay fea‐ ture via remote control 38
Headlight flasher 74
Headlight glass 202 Headlights 202
Headlights, care 215
Headlight washer system 74
Head restraints 52
Head restraints, front 56
Head restraints, rear 57
Head-up Display 97
Head-up Display, care 217
Head-up display, M view 98
Head-up display, standard view 98
Heavy cargo, stowing 173
Height, vehicle 220
High-beam Assistant 102
High beams 74
High beams/low beams, refer to High-beam Assistant 102
Higher speed range 171
Hills 170
Hill start assistant, refer to Drive-off assistant 127
Hints 6
Holder for beverages 161
Hood 193
Horn 14
Hotel function, trunk lid 42
Hot exhaust system 169
HUD Head-up Display 97
Hydroplaning 169
I Ice warning, see External temperature warning 88
Icy roads, see External tem‐ perature warning 88
Identification marks, tires 185
Identification number, see ve‐ hicle identification num‐
ber 9
iDrive 18
Ignition key, refer to Remote control 34
Ignition off 68
Ignition on 68 Seite 225Everything from A to ZReference225
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Parked vehicle, condensa‐tion 171
Parking aid, refer to PDC 134
Parking brake 72
Parking lights 100
Passenger side mirror, tilting downward 60
Pathway lines, rearview cam‐ era 138
PDC Park Distance Con‐ trol 134
Pedestrian detection, see Night Vision 118
Pedestrian warning with city braking function 115
Personal Profile 35
Personal Profile, exporting profiles 36
Pinch protection system, glass sunroof 50
Pinch protection system, win‐ dows 48
Plastic, care 216
Power failure 206
Power sunroof, glass 49
Power windows 47
Pressure, tire air pres‐ sure 184
Pressure warning FTM, tires 111
Preventing Auto Start Stop 71
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 23
Protective function, glass sunroof 50
Protective function, win‐ dows 48
Push-and-turn reel, refer to Controller 18
R Radiator fluid 198 Radio-operated key, refer to
Remote control 34
Radio ready state 69
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 75
Rear automatic climate con‐ trol 147
Rear lights 204
Rear socket 155
Rearview camera 136
Rearview mirror 59
Rear window defroster 145
Recirculated-air mode 145
Recommended fuel grade 182
Recommended tire brands 188
Refueling 180
Remaining range 89
Remote control/key 34
Remote control, malfunc‐ tion 38
Remote control, univer‐ sal 150
Replacement fuse 207
Replacing parts 201
Replacing wheels/tires 188
Reporting safety defects 9
RES button, see Cruise con‐ trol 132
Reserve warning, refer to Range 89
Reset, Tire Pressure Monitor TPM 109
Residual heat, automatic cli‐ mate control 146
Retaining straps, securing cargo 173
Retreaded tires 188
Reversing lamp, bulb replace‐ ment 204
Roadside parking lights 101
Roller sunblinds 49 RON recommended fuel
grade 182
Roofliner 17
Roof load capacity 220
Roof-mounted luggage rack 173
Rope for tow-starting/ towing 212
Rubber components, care 216
S
Safe braking 170
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 56
Safety belts 55
Safety belts, care 217
Safety Package, refer to Ac‐ tive Protection 124
Safety reel, windows 48
Safety systems, airbags 105
Saving fuel 175
Screen, refer to Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 201
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting 213
Sealant 189
Seat belts, refer to Safety belts 55
Seat heating, front 54
Seat heating, rear 54
Seating position for chil‐ dren 64
Seat, mirror, and steering wheel memory 58
Seats 52
Seat ventilation, front 55
Selection list in instrument cluster 93
Selector lever 77 Seite 228ReferenceEverything from A to Z228
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