2016 BMW M235I XDRIVE COUPE 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.
Functional limitations
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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▷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 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.Seite 101SafetyControls101
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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. The respectively applicable country
provisions must be observed when using the
respective features 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 cargo
Additional 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 158Driving tipsSaving fuel158
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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.
Mobility System
The concept With the Mobility System, minor tire damagecan 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 180MobilityWheels and tires180
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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.
Sensor/camera lenses
To clean sensors and camera lenses, use a
cloth moistened with a small amount of glass
detergent.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 211CareMobility211
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 112
Acceleration Assistant, refer to Launch Control 74
Accessories and parts 7
Activated-charcoal filter 135
Adaptive brake lights, refer to Brake force display 111
Adaptive Light Control 91
Additives, oil 188
Adjustments, seats/head re‐ straints 48
After washing vehicle 209
Airbags 95
Airbags, indicator/warning light 96
Air circulation, refer to Recir‐ culated-air mode 131, 134
Air, dehumidifying, refer to Cooling function 131, 134
Air distribution, manual 131, 134
Air flow, air conditioner 131
Air flow, automatic climate control 134
Air pressure, tires 172
Air vents, refer to Ventila‐ tion 135
Alarm system 44
Alarm, unintentional 45
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 179
All-wheel-drive 113 Alternating-code hand-held
transmitter 138
Alternative oil types 189
Ambient light 94
Antifreeze, washer fluid 70
Antilock Brake System, ABS 112
Anti-slip control, refer to DSC 112
Approved axle load 214
Approved engine oils, see Suitable engine oil
types 189
Arrival time 86
Ash tray 141
Assistance when driving off 116
Attentiveness assistant 111
AUTO intensity 133
Automatic car wash 208
Automatic climate con‐ trol 130
Automatic climate control with enhanced features 132
Automatic Curb Monitor 56
Automatic deactivation, front- seat passenger airbags 97
Automatic headlight con‐ trol 91
Automatic locking 43
Automatic recirculated-air control 134
Automatic transmission, see Steptronic transmission 71
AUTO program, automatic cli‐ mate control 133
AUTO program, climate con‐ trol 131
AUTO program, intensity 133
Auto Start/Stop function 65
Average fuel consumption 86 Average speed 86
Axle loads, weights 214
B Backrest curvature, refer to Lumbar support 50
Backrest, width 50
Band-aids, refer to First aid kit 203
Bar for tow-starting/ towing 206
Battery replacement, vehicle battery 200
Battery replacement, vehicle remote control 35
Battery, vehicle 200
Belts, safety belts 52
Beverage holder, cu‐ pholder 147
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW Driver’s Guide App 6
BMW Homepage 6
BMW Internet page 6
BMW maintenance sys‐ tem 191
Bonus range, ECO PRO 160
Bottle holder, refer to Cu‐ pholder 147
Brake assistant 112
Brake discs, break-in 152
Brake force display 111
Brake lights, adaptive 111
Brake lights, brake force dis‐ play 111
Brake pads, break-in 152
Braking, hints 153
Breakdown assistance 202 Seite 218ReferenceEverything from A to Z218
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Exterior mirror, automaticdimming feature 57
Exterior mirrors 55
External start 203
External temperature dis‐ play 81
External temperature warn‐ ing 81
Eyes for securing cargo 156
F
Failure message, see Check Control 77
False alarm, refer to Uninten‐ tional alarm 45
Fan, refer to Air flow 131, 134
Filler neck for engine oil 188
Fine wood, care 210
First aid kit 203
Fitting for towing, see Tow fit‐ ting 206
Flat tire, changing wheels 199
Flat Tire Monitor FTM 102
Flat tire, Tire Pressure Moni‐ tor TPM 98
Flat tire, warning lamp 99, 102
Flooding 153
Floor carpet, care 211
Floor mats, care 211
Fogged up windows 131
Fold down the rear seat back‐ rest, see Though-loading
system 143
Fold-out position, wiper 70
Foot brake 153
Front airbags 95
Front-end collision warning with City Braking func‐
tion 104
Front fog lights 93
Front fog lights, front, bulb re‐ placement 197 Front lights 194
front-seat passenger airbags, automatic deactivation 97
Front-seat passenger airbags, indicator lamp 97
FTM Flat Tire Monitor 102
Fuel 170
Fuel consumption, refer to Average fuel consump‐
tion 86
Fuel filler flap 168
Fuel gauge 80
Fuel lid 168
Fuel quality 170
Fuel recommendation 170
Fuel, tank capacity 216
Fuse 201
G
Garage door opener, refer to Universal Integrated Remote
Control 137
Gasoline 170
Gear change, Steptronic transmission 72
Gear shift indicator 83
General driving notes 152
Glare shield 141
Glass sunroof, powered 46
Glove compartment 145
Gross vehicle weight, ap‐ proved 214
H
Halogen headlights, bulb re‐ placement 194
Handbrake, refer to parking brake 67
Hand-held transmitter, alter‐ nating code 138
Hazard warning flashers 202
Head airbags 95
Headlight control, auto‐ matic 91 Headlight courtesy delay fea‐
ture 91
Headlight flasher 68
Headlight flasher, bulb re‐ placement 196
Headlight glass 194
Headlights 194
Headlights, care 209
Headlight washer system 68
Head restraints 48
Head restraints, front 53
Head restraints, rear 54
Heavy cargo, stowing 156
High-beam Assistant 92
High beams 68
High beams/low beams, refer to High-beam Assistant 92
High beams, bulb replace‐ ment 196
Hills 154
Hill start assistant, refer to Drive-off assistant 116
Hints 6
Holder for beverages 147
Homepage 6
Hood 186
Horn 14
Hotel function, trunk lid 41
Hot exhaust system 153
Hydroplaning 153
I Ice warning, see External temperature warning 81
Icy roads, see External tem‐ perature warning 81
Identification marks, tires 176
Identification number, see ve‐ hicle identification num‐
ber 9
iDrive 18
Ignition key, refer to Remote control 34
Ignition off 63
Ignition on 63 Seite 221Everything from A to ZReference221
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Indication of a flat tire 99, 102
Indicator and alarm lamps, see Check Control 77
Indicator lamp, see Check Control 77
Individual air distribu‐ tion 131, 134
Individual settings, refer to Personal Profile 35
Inflation pressure, tires 172
Inflation pressure warning, tires 102
Info display, refer to On- Board computer 85
Initialize, Tire Pressure Moni‐ tor TPM 99
Initializing, Flat Tire Monitor FTM 102
Instrument cluster 76
Instrument cluster, electronic displays 76
Instrument lighting 93
Integrated key 34
Integrated Owner's Manual in the vehicle 30
Intelligent Emergency Re‐ quest 202
Intelligent Safety 103
Intensity, AUTO pro‐ gram 133
Interior equipment 137
Interior lights 93
Interior lights during unlock‐ ing 37
Interior lights with the vehicle locked 38
Interior motion sensor 45
Interior rearview mirror, auto‐ matic dimming feature 57
Interior rearview mirror, com‐ pass 139
Interior rearview mirror, man‐ ually dimmable 57
Internet page 6
Interval display, service re‐ quirements 82 Interval mode 69
J Jacking points for the vehicle jack 200
Joystick, Steptronic transmis‐ sion 72
Jump-starting 203
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 96
L Lamp replacement 193
Lamp replacement, front 194
Lamp replacement, rear 198
Lane departure warning 109
Lane margin, warning 109
Language on Control Dis‐ play 88
Lashing eyes, securing cargo 156
LATCH child restraint sys‐ tem 61
Launch Control 74
Leather, care 210
LEDs, light-emitting di‐ odes 194
Letters and numbers, enter‐ ing 25
Light alloy wheels, care 210
Light control 91
Light-emitting diodes, LEDs 194
Lighter 141
Lighting 90 Lights 90
Lights and bulbs 193
Light switch 90
Load 156
Loading 155
Lock, door 39
Locking/unlocking via door lock 39
Locking/unlocking with re‐ mote control 37
Locking, automatic 43
Locking, settings 43
Locking via trunk lid 40
Low beams 90
Low beams, automatic, refer to High-beam Assistant 92
Lower back support 50
Luggage rack, see Roof- mounted luggage rack 157
Lumbar support 50
M
Maintenance 191
Maintenance require‐ ments 191
Maintenance, service require‐ ments 82
Maintenance system, BMW 191
Make-up mirror 141
Malfunction displays, see Check Control 77
Manual air distribu‐ tion 131, 134
Manual air flow 131, 134
Manual mode, Steptronic transmission 72
Manual operation, door lock 39
Manual operation, exterior mirrors 56
Manual operation, fuel filler flap 168
Manual operation, Park Dis‐ tance Control PDC 121 Seite 222ReferenceEverything from A to Z222
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