BMW 5 SERIES 2018 Owners Manual

ingly, when the low tire pressure telltale illumijnates, you should stop and check your tires as
soon as possible, and inflate them to the proper
pressure. Driving on a significantly under-inflated
tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel effij
ciency and tire tread life, and may affect the vehij
cle'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 illuj
mination of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when the
system is not operating properly. The TPMS malfunction indicator is combined with the low
tire pressure telltale. When the system detects a
malfunction, the telltale will flash for approxij
mately one minute and then remain continuously illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the malj
function exists. When the malfunction indicator is
illuminated, the system may not be able to dej
tect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of
reasons, including the installation of replacement
or alternate tires or wheels on the vehicle that
prevent the TPMS from functioning properly. Alj
ways check the TPMS malfunction telltale after
replacing one or more tires or wheels on your vej
hicle to ensure that the replacement or alternate
tires and wheels allow the TPMS to continue to
function properly.
FTM
Flat
Tire
Monitor
Concept
The system detects tire inflation pressure loss
on the basis of rotation speed differences bej
tween the individual wheels while driving.
In the event of a tire inflation pressure loss, the
diameter and therefore the rotational speed of
the corresponding wheel changes. The differj
ence will be detected and reported as a flat tire.
The system does not measure the actual inflaj
tion pressure in the tires.
Functional
requirements
The following conditions must be met for the
system; otherwise, reliable flagging of a loss of
tire inflation pressure is not assured:'xAfter a tire or wheel replacement, an initializaj
tion was performed with the correct tire inflaj
tion pressure.'xAfter the tire inflation pressure was adjusted
to a new value, an initialization was perj
formed.
Status
display
The current status of the flat tire monitor can be
displayed, for instance whether the RPA is active.
Via iDrive:
1."My Vehicle"2."Vehicle status"3. "Flat Tire Monitor"
The status is displayed.
Initialization
required
An initialization must be performed in the followj
ing situations:
'xAfter the tire inflation pressure has been adj
justed.'xAfter a tire or wheel replacement.
Performing
initialization
When initializing, the set tire inflation pressures
serve as reference values in order to detect a flat tire. Initialization is started by confirming the tireinflation pressures.
Do not initialize the system when driving with snow chains.
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Via iDrive:1."My Vehicle"2."Vehicle status"3."Flat Tire Monitor"4.Switch on drive-ready state and do not driveoff.5.Start the initialization with: "Perform reset"6.Drive away.
The initialization is completed while driving,which can be interrupted at any time.
The initialization automatically continues when driving resumes.
Messages General
information
When a flat tire is indicated, DSC Dynamic Staj bility Control is switched on, if needed.
Safety
information
WARNING
A damaged regular tire with low or missing tire inflation pressure impacts handling, such as
steering and braking response. Run-flat tires
can maintain limited stability. There is a risk of an accident. Do not continue driving if the vehij
cle is equipped with normal tires. Follow the inj
formation on run-flat tires and continued driving
with these tires.
Indication
of
a
flat
tire
A yellow warning light is illuminated in
the instrument cluster.
In addition, a symbol with a Check Control mesj
sage appears on the Control Display.
SymbolPossible
causeThere is a flat tire or a major loss in tire inflation pressure.
Measure
1.Reduce your speed and stop cautiously.Avoid sudden braking and steering maneuj
vers.2.Check whether the vehicle is fitted with norj
mal tires or run-flat tires.
Run-flat tires, refer to page 308, are labeled
with a circular symbol containing the letters RSC marked on the tire's sidewall.
Actions
in
the
event
of
a
flat
tire
Normal
tires
1.Identify the damaged tire.
To do this, check the tire inflation pressure in all four tires, for instance using the tire presjsure gage of a flat tire kit.
If the tire inflation pressure in all four tires is
correct, the Flat Tire Monitor may not have
been initialized. In this case, initialize the sysj tem.
If identification of flat tire damage is not posj
sible, please contact a dealerss service center
or another qualified service center or repair
shop.2.Repair the flat tire, e.g., with a flat tire kit or by changing the wheel.
Run-flat
tires
Safety
information
WARNING
Your vehicle handles differently with a run-flat with no or low inflation pressure; for instance, your lane stability when braking is reduced,braking distances are longer and the self-steerj
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ing properties will change. There is a risk of an
accident.
Drive moderately and do not exceed a speed of 50 mph/80 km/h.
Maximum
speed
You may continue driving with a damaged tire at
speeds up to 50 mph/80 km/h.
Continued
driving
with
a
flat
tire
Follow the following when continuing to drive
with a damaged tire:1.Avoid sudden braking and steering maneuj
vers.2.Do not exceed a speed of 50 mph/80 km/h.3.Check the tire inflation pressure in all four
tires at the next opportunity.
If the tire inflation pressure in all four tires is
correct, the Flat Tire Monitor may not have
been initialized. In this case, initialize the sysj tem.
Possible
driving
range
with
a
depressurized
tire
The distance for which it may be possible to
drive safely varies depending on how the vehicle
is loaded and used, e.g., speed, road conditions,
external temperature. The driving range may be
less but may also be more if an economical drivj ing style is used.
If the vehicle is loaded with an average weight
and used under favorable conditions, the disj
tance for which it may be safe to drive may be up to 50 miles/80 km.
Vehicle
handling
with
damaged
tires Vehicles driven with a damaged tire will handle
differently, potentially leading to conditions such as the following:
'xGreater likelihood of swerving off course.'xLonger braking distances.'xChanged self-steering properties.Modify your driving style. Avoid abrupt steeringmaneuvers or driving over obstacles, for instancecurbs or potholes.
Final
tire
failure
Vibrations or loud noises while driving can indij cate the final failure of a tire.
Reduce speed and stop; otherwise, pieces of the
tire could come loose and cause an accident.
Do not continue driving. Contact a dealerss servj
ice center or another qualified service center or repair shop.
System
limits The system could be delayed or malfunction inthe following situations:'xA natural, even tire inflation pressure loss inall four tires will not be recognized. Therefore,
check the tire inflation pressure regularly.'xSudden serious tire damage caused by exterj nal circumstances cannot be recognized inadvance.'xWhen the system has not been initialized.'xWhen driving on a snowy or slippery road surj
face.'xSporty driving style: spinning traction wheels, high lateral acceleration (drifting).'xWhen driving with snow chains.
Changing
wheels/tires
General
information
When using run-flat tires or a flat tire kit, a wheel
does not always need to be changed immedij ately when there is a loss of tire inflation pressuredue to a flat tire.
If needed, the tools for changing wheels are available as accessories from a dealerss service
center or another qualified service center or rej
pair shop.
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Safety
information
DANGER
The vehicle jack is only provided for short-term lifting of the vehicle for wheel changes. Even if
all safety measures are observed, there is a risk of the raised vehicle falling, if the vehicle jack
tips over. There is a risk of injuries or danger to
life. If the vehicle is raised, do not lie under the
vehicle and do not start the engine.
DANGER
Supports such as wooden blocks under the vej hicle jack reduce the capacity of the vehicle
jack to bear weight. They have the potential to
exert too much strain on the vehicle jack, causj
ing it to tip over and the vehicle to fall. There is
a risk of injuries or danger to life. Do not place
supports under the vehicle jack.
WARNING
The jack, issued by the vehicle manufacturer, is provided in order to perform a wheel change in
the event of a breakdown. The jack is not dej
signed for frequent use; for example, changing
from summer to winter tires. Using the jack frej
quently may cause it to become jammed or
damaged. There is a risk of injury and risk of
damage to property. Only use the jack to attach
an emergency or spare wheel in the event of a
breakdown.
WARNING
On soft, uneven or slippery ground, for example
snow, ice, tiles, etc., the vehicle jack can slip away. There is a risk of injury. If possible,change the wheel on a flat, solid, and slip-rej
sistant surface.
WARNING
The vehicle jack is optimized for lifting the vehij cle and for the jacking points on the vehicle
only. There is a risk of injury. Do not lift any other vehicle or cargo using the vehicle jack.
WARNING
If the vehicle jack is not inserted into the jacking point provided for this purpose, the vehicle may be damaged or the vehicle jack may slip whenit is being cranked up. There is a risk of injury or
risk of damage to property. When cranking up
the vehicle jack, ensure that it is inserted in the jacking point next to the wheel housing.
WARNING
A vehicle that is raised on a vehicle jack may fall off of the jack if lateral forces are exerted on it.
There is a risk of injury and risk of damage to property. While the vehicle is raised, do not exjert lateral forces on the vehicle or pull abruptly
on the vehicle. Have a stuck wheel removed by
a dealerss service center or another qualified
service center or repair shop.
Securing
the
vehicle
against
rolling
General
information
The vehicle manufacturer recommends to addij
tionally secure the vehicle against rolling away
when changing a wheel.
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On
a
level
surface
Place wheel chocks or other suitable objects in
front and behind the wheel that is diagonal to the wheel to be changed.
On
a
slight
downhill
gradient
If you need to change a wheel on a slight downj
hill grade, place chocks and other suitable obj
jects, for instance a rock, under the wheels of
both the front and rear axles against the rolling
direction.
Lug
bolt
lock
Concept
The wheel lug bolts have a special coding. The lug bolts can only be released with the adapter
which matches the coding.
Overview The adapter of the lug bolt lock is in the onboard
vehicle tool kit or in a storage compartment close to the onboard vehicle tool kit.
'xLug bolt, arrow 1.'xAdapter, arrow 2.
Unscrewing
1.Attach the adapter to the lug bolt.2.Unscrew the lug bolt.3.Remove the adapter after unscrewing the lug
bolt.
Screwing
on
1.Attach the adapter to the lug bolt. If necesj
sary, turn the adapter until it fits on the lug
bolt.2.Screw on the lug bolt. The tightening torque is 140 Nm.3.Remove the adapter and stow it after screwj
ing on the lug bolt.
Preparing
the
vehicle
'xPark the vehicle on solid and non-slip ground at a safe distance from traffic.'xSwitch on the hazard warning system.'xSet the parking brake.'xEngage a gear or move the selector lever toposition P.'xAs soon as permitted by the traffic flow, have
all vehicle occupants get out of the vehicle and ensure that they remain outside the imj
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'xDepending on the vehicle equipment, get
wheel change tools and, if necessary, the
emergency wheel from the vehicle.'xIf necessary, set up a warning triangle or portj able hazard warning light at an appropriatedistance.'xSecure the vehicle additionally against rolling.'xLoosen the lug bolts a half turn.
Jacking
points
for
the
vehicle
jack
The jacking points for the vehicle jack are loj cated at the indicated positions.
Jacking
up
the
vehicle
WARNING
Hands and fingers can be jammed when using
the vehicle jack. There is a risk of injury. Comj
ply with the described hand position and do not change this position while using the vehicle
jack.
1.Hold the vehicle jack with one hand, arrow 1, and grasp the vehicle jack crank or lever withyour other hand, arrow 2.2.Insert the vehicle jack into the rectangular rejcess of the jacking point closest to the wheel
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3.Extend the vehicle jack by turning the vehicle
jack crank or lever clockwise.4.Take your hand away from the vehicle jack as soon as the vehicle jack is under load andcontinue turning the vehicle jack crank orlever with one hand.5.Make sure that the vehicle jack foot standsvertically and at a right angle beneath the
jacking point.6.Make sure that the vehicle jack foot stands vertically and perpendicularly beneath the
jacking point after extending the vehicle jack.7.Crank the vehicle up, until the vehicle jack is with the entire surface on the ground and the
relevant wheel is maximum 1.2 inches/3 cm above ground.Mounting
a
wheel
Mount one emergency wheel only, as required.1.Unscrew the lug bolts.2.Remove the wheel.3.Put the new wheel or emergency wheel on and screw in at least two lug bolts in a crossjwise pattern until hand-tight.
If non-original light-alloy wheels of the vehicle
manufacturer are mounted, the accompanyj
ing lug bolts may have to be used as well.4.Hand-tighten the remaining lug bolts and
tighten all lug bolts well in a crosswise patj tern.5.Turn the vehicle jack crank counterclockwise
to retract the vehicle jack and lower the vehij
cle.6.Remove the vehicle jack and stow it securely.
After
the
wheel
change
1.Tighten the lug bolts crosswise. The tightenj
ing torque is 101 lb ft/140 Nm.2.Stow the nonworking wheel in the cargo area,
if necessary.
The nonworking wheel cannot be stored unj
der the cargo floor panel because of its size.3.Check tire inflation pressure at the next opj
portunity and correct as needed.4.Reinitialize the run-flat tires.
Reset the Tire Pressure Monitor TPM.5.Check to make sure the lug bolts are tight
with a calibrated torque wrench.6.Have the damaged tire replaced at the nearj est dealerss service center or another qualij
fied service center or repair shop.
Emergency
wheel
Concept
In the event of a flat tire, the emergency wheel
can be used in place of the wheel with the defecj
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tive tire. The emergency wheel is only intended
for temporary use until the defective tire/wheel has been replaced.
General
informationMount one emergency wheel only.
Also check the tire inflation pressure of the
emergency wheel in the cargo area regularly, and correct it as needed.
Safety
information
WARNING
The emergency wheel has particular dimenj
sions. When driving with an emergency wheel,
changed driving properties may occur, for inj
stance reduced lane stability when braking, lonj ger braking distance, and changed self-steering
properties in the limit area. There is a risk of an
accident. Drive moderately and do not exceed a
speed of 50 mph/80 km/h.
Overview
The emergency wheel and the wheel change tools are located in the cargo area under thecargo floor panel.
Removing
the
emergency
wheel1.Remove the cargo floor panel. To do this, pullthe cargo floor panel upward directly behind
the rear backrests.2.Open the ratchet strap.3.Remove the tool holder.4.Remove the emergency wheel from the storj
age well. Do not remove any covers.
Inserting
the
emergency
wheel
1.Place the emergency wheel in the storage well.2.Insert the tool holder.3.Tie the ratchet strap. Make sure that it is corjrectly and firmly seated.4.Insert the cargo floor panel.Seite 328MOBILITYWheels
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Engine
compartmentVehicle
features
andoptions
This chapter describes all standard, country-spejcific and optional features offered with the series.
It also describes features that are not necessarily available in your vehicle, e. g., due to the selectedoptions or country versions. This also applies to
safety-related functions and systems. When usj
ing these functions and systems, the applicable laws and regulations must be observed.
Overview
1Filler neck for washer fluid2Jump-starting, positive battery terminal3Oil filler neck4Coolant reservoir, engine5Gasoline engine only: coolant reservoir, auxilijary cooling6Jump-starting, negative battery terminal7Vehicle identification numberSeite 329Engine
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Hood
Safety
information
WARNING
Improperly executed work in the engine comj partment can damage vehicle components and impair vehicle functions. There is a risk of perj
sonal and property damage. The manufacturer of your vehicle recommends that, in the effortto avoid such risks, work in the engine comj
partment be performed by a dealerss service
center or another qualified service center or rej
pair shop.
WARNING
The engine compartment accommodates movj
ing components. Certain components in the engine compartment can also move with the
vehicle switched off, for instance the radiator
fan. There is a risk of injury. Do not reach into the area of moving parts. Keep articles of clothj
ing and hair away from moving parts.
WARNING
There are protruding parts, for instance locking
hook, on the inside of the hood. There is a risk
of injury. If the hood is open, pay attention to protruding parts and keep clear of these areas.
WARNING
An incorrectly locked hood can open while drivj
ing and restrict visibility. There is a risk of an acj cident. Stop immediately and correctly close
the hood.
WARNING
Body parts can be jammed when opening and closing the hood. There is a risk of injury. Make
sure that the area of movement of the hood is
clear during opening and closing.
NOTE
Folded-away wipers can be jammed when the hood is opened. There is a risk of damage to
property. Make sure that the wipers with the
wiper blades mounted are folded down onto
the windshield before opening the hood.
Opening
1.Pull lever, arrow 1.
Hood is unlocked.2.After the lever is released, pull the lever again, arrow 2.
Hood can be opened.3.Be careful of protruding parts on the hood.Seite 330MOBILITYEngine
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