engine BMW 128I 2013 Workshop Manual

237
Maintenance
Mobility
Maintenance
Vehicle equipment
In this chapter, all production, country, and
optional equipment that is offered in the model
range is described. For this reason, descrip-
tions will be given of some equipment that may
not be available in a vehi
cle, for example due to
the special options or national-market version
selected. This also app lies to safety related
functions and systems.
BMW Maintenance System
The BMW Maintenance System advises you of
necessary maintenance measures and helps
you maintain the traffic and operating safety of
the vehicle.
Condition Based Service CBS
Sensors and special algo rithms take the differ-
ent driving conditions of your BMW into
account. Condition Based Service uses this to
determine the current and future service
requirements. By letting you define a service
and maintenance regimen that reflects your
own individual requirements, the system builds
the basis for trouble-free driving.
On the Control Display, you can have the
remaining times or distan ces for selected main-
tenance tasks and any le gally prescribed dates
displayed, refer to page 80: >
Engine oil
> Brake pads: separately for front and rear
> Brake fluid
> Vehicle check
> Legally mandated in spections depending
on local regulations
Service data in the remote control
Your vehicle continuously stores service-
requirement information in the remote control
while you are driving. Your dealership Service
Advisor can read out this data from the remote
control unit, and propose an optimized mainte-
nance approach. Whenever you take your car in
for servicing you should therefore give your
dealership Service Advisor the remote control
unit that you last used.
Make sure that the date is always set
correctly, refer to page 84; otherwise, the
effectiveness of Condit ion Based Service CBS
is not assured. <
Service and Warranty Information
Booklet for US models and Warranty
and Service Guide Booklet for
Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty
and Service Guide Booklet for Canadian models
for additional information on service require-
ments.
BMW recommends that you have service
and repair operations performed at your
BMW center.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries
verify that your vehicle has received the speci-
fied regular maintenance. <

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MobilityMaintenance
Socket for Onboard
Diagnosis OBD
The socket for onboard diagnosis should
only be used by your BMW center or at a
workshop that works according to BMW repair
procedures with correspondingly trained per-
sonnel and by otherwise authorized personnel;
otherwise, use can result in malfunctioning of
the vehicle.<
Coupe:
Convertible:
On the driver's side is an OBD socket for check-
ing components relevant to the composition of
the vehicle's emissions.
Emissions
The warning lamp lights up:
The vehicle is producing higher emis-
sions. The trip can be continued. Have
the car checked as soon as possible.
Canadian models display this warning
lamp.
The lamp flashes under certain condi-
tions. This indicates ex cessive misfiring in the
engine. If this happens, you should reduce your
speed and visit your nearest BMW center as
soon as possible. Severe engine misfiring can
quickly lead to serious damage of emissions-
related components, especially the catalytic
converter.
The warning lamp lights up if the fuel
cap is not properly tightened and the
OBD system assumes that fuel vapor
is escaping. Make sure that the fuel cap is cor-
rectly positioned and cl ose it until it audibly
clicks.

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240
MobilityCare
Driving into an automatic car wash
Perform the following steps to ensure that the
vehicle can roll:
Manual transmission:
1.Shift into neutral.
2. Release parking brake, refer to page 63.
3. Switch off the engine.
4. Leave the remote control in the ignition
lock.
Automatic transmission:
1. Insert the remote cont rol into the ignition
lock, even with Comfort Access.
2. Shift selector lever into position N.
3. Release parking brake, refer to page 63.
4. Switch off the engine.
5. Leave the remote control in the ignition
lock.
Sport automatic transmission with double
clutch:
1. Insert the remote cont rol into the ignition
lock, even with Comfort Access.
2. Shift selector lever into position N.
3. Release parking brake, refer to page 63.
4. Switch off the engine.
5. Leave the remote control in the ignition
lock.
The transmission is switched into position P:
> Automatically after approx. 30 minutes
> If you remove the infrared remote control
from the ignition lock
Headlamps
Do not rub them dry and do not use abrasive or
corrosive cleaning agents.
Loosen dirt, e.g. insects, with shampoo and
rinse away with water.
Thaw ice with a de-icer and do not use an ice
scraper.
After washing the vehicle
After washing the vehicle, apply the
brakes briefly to dry them; otherwise,
water can reduce braking efficiency over the
short term and the brake discs can corrode. <
R e m o v e r e s i d u e s o n t h e windows completely in
order to prevent impaired vision due to smear
formation and to reduce wiper noise and wiper
blade wear.
Vehicle care
Care products
BMW recommends using BMW cleaning and
care products since they have been tested and
approved for this purpose.
Follow the instructions on the packaging.
When cleaning inside the vehicle, always
open the doors and windows. Only use prod-
ucts designed for cleaning vehicles. Cleaning
agents can contain substa nces that are danger-
ous or hazardous to your health. <
Vehicle paintwork
Regular care contributes to driving safety and
value retention. Environmental influences in
regions with elevated levels of air pollution or
natural contaminants such as tree sap or pollen
can impact vehicle paintwork. The frequency
and scope of car care should be adapted
accordingly.
Immediately remove particularly corrosive sub-
stances such as spilled fuel, oil, grease, or bird
droppings to prevent damage to the paintwork.
Leather care
Frequently remove dust from the leather using
a cloth or vacuum cleaner.
Otherwise, dust and road grit in the pores and
folds of the leather will otherwise have an abra-
sive effect, resulting in increased wear and
causing the leather surf ace to become brittle
prematurely.

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248
MobilityReplacing components
Changing wheels
Your BMW is equipped with run-flat tires as
standard. This eliminates the need to change a
wheel immediately in the event of a puncture.
For information on continuing to drive with a
damaged tire, refer to Indica tion of a flat tire on
page 92.
The symbol identifying run- flat tires is a circle
with the letters RSC on the sidewall, refer to
New wheels and tires, page 230.
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount run-flat tires for your own safety. In the
event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you. Refer
also to New wheels and tires, page 230.
The tools for changing wheels are avail-
able as optional accessories from your
BMW center. <
Jack mounting points
The jacking points are at the positions shown in
the illustration.
Vehicle battery
Battery care
The battery is 100 % maintenance-free, the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate
climate. Your BMW center will be glad to advise
in all matters conc erning the battery.
Battery replacing
Only use vehicle batteries that have been
approved for your vehicle by the manu-
facturer; otherwise, the vehicle could be dam-
aged and systems or functions may not be fully
available. <
After a battery replacem ent, have the battery
registered on the vehicle by your service center
to ensure that all comfort functions are fully
available.
Charging the battery
Note
Do not connect battery chargers to the
sockets installed in the vehicle at the
factory; otherwise you may cause damage to
the battery. <
General information
To guarantee the full serv ice life of the battery,
ensure that the battery is always properly
charged.
It may be necessary to ch arge the battery in the
following situations:
> If frequent short trips are taken;
> If the vehicle is frequently parked for more
than a month.
Jump-starting terminals
Charge the battery via the connections in the
engine compartment only when the engine is
off. Connections, refer to Jump starting on
page 251.
Power failure
After a temporary power lo ss, the functioning of
some equipment may be limited and require
reinitialization. Individual settings may likewise
have been lost and will have to be programmed:
> Time and date
These values must be updated, refer to
page 82.

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251
Giving and receiving assistance
Mobility
Automatically triggering an Emergency
Request
Under certain conditions, an Emergency
Request is sent automatically immediately after
a severe accident. An automatic Emergency
Request is not affected by pressing the SOS
button.
Roadside Assistance
BMW Roadside Assistance is available by
phone around the clock in many countries. You
can obtain support there in the event of a break-
down.
First aid pouch
Some of the articles co
ntained in the first aid
pouch have a limited service life. Therefore,
check the expiration dates of the contents
regularly and replace any items in good time, if
necessary.
The first aid pouch is located on the right-hand
side of the trunk in a storage area.
Warning triangle
The warning triangle is lo cated in a holder in the
trunk lid. Press the tabs to take it out.
Jump starting
If the car's own battery is flat, your BMW's
engine can be started by connecting two
jumper cables to another vehicle's battery. You
can also use the same method to help start
another vehicle. Only use jumper cables with
fully-insulated clamp handles.
Do not touch any electrically live parts
when the engine is running, or a fatal acci-
dent may occur. Carefully adhere to the follow-
ing sequence, both to pr event damage to one or
both vehicles, and to guard against possible
personal injuries.<
Preparation
1. Check whether the ba ttery of the other
vehicle has a voltage of 12 volts and
approximately the same capacitance in Ah.
This information can be found on the
battery.
2. Switch off the engine of the assisting
vehicle.
3. Switch off any consumers in both vehicles.
There must not be any contact between
the bodies of the two vehicles; otherwise,
there is a danger of shorting. <

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MobilityGiving and receiving assistance
Connecting jumper cables
Connect the jumper cables in the correct
order to prevent sparking at the battery,
which could cause injury. <
Your BMW has a jump-starting connection in
the engine compartment which acts as the bat-
tery's positive terminal, refer also to the Engine
compartment overview on page 232. The cap is
marked with +.
1. Pull the cap of the BMW jump-starting
connection up to remove.
2. Attach one terminal clamp of the plus/+
jumper cable to the positive terminal of the
battery or a starting-aid terminal of the vehi-
cle providing assistance.
3. Attach the second te rminal clamp of the
plus/+ jumper cable to the positive terminal
of the battery or a star ting-aid terminal of
the vehicle to be started.
4. Attach one terminal clamp of the minus/–
jumper cable to the nega tive terminal of the
battery or to an engine or body ground of
the assisting vehicle.
Your BMW has a special nut as body ground or
negative pole. 5.
Attach the second te rminal clamp of the
minus/– jumper cable to the negative termi-
nal of the battery or to the engine or body
ground of the vehicle to be started.
Starting the engine
1. Start the engine of the donor vehicle and
allow it to run for a few minutes at slightly
increased idle speed.
2. Start the engine on the other vehicle in the
usual way.
If the first start attempt is not successful,
wait a few minutes be fore another attempt
in order to allow the discharged battery to
recharge.
3. Let the engines run for a few minutes.
4. Disconnect the jumper cables by reversing
the above connecting sequence.
If necessary, have the battery checked and
recharged. Never use spray fluids to start the
engine. <
Tow-starting, towing away
Observe the applicable laws and
regulations for tow-starting and towing
vehicles. <
Do not transport any passengers other
than the driver in a vehicle that is being
towed. <
Using a tow fitting
The screw-in tow fitting must always be carried
in the car. It can be screwed in at the front or
rear of the BMW.
It is stored with the onboard vehicle tool kit
underneath the floor mat in the trunk, refer to
page 243.

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253
Giving and receiving assistance
Mobility
Use only the tow fitting provided with the
vehicle and screw it a
ll the way in. Use the
tow fitting for towing on paved roads only. Avoid
lateral loading of the tow fitting, e.g. do not lift
the vehicle by the tow fitting. Otherwise, the
tow fitting and the vehicle could be damaged. <
Access to screw thread
Rectangular cover panel in bumper:
Press the arrow on the cover.
Front
Rear
Being towed
Make sure that the ignition is switched on,
refer to page61; otherwise, the low-beam
headlamps, tail lamps, turn signal indicators and
windshield wipers may be unavailable. There is
no power assist while the engine is off. Thus,
braking and steering will require increased
effort. Active steering is not active and it will be
necessary to tu rn the steering wheel further. <
Manual transmission
Gearshift lever in neutral position.
Automatic transmission
Selector lever in position N.
Changing selector lever position, refer to
page 64.
Do not exceed a towing speed of 45 mph/
70 km/h and a towing distance of
90 miles/150 km; otherwise, the automatic
transmission may be damaged. <
Sport automatic transmission with
double clutch
Make sure that the parking lock P is not
engaged; otherwise, the rear wheels are
immobilized.
When using the car wash function, refer to
page 240, make sure that after approx.
30 minutes, the parking lock P is automatically
engaged and thus immobilizes the rear wheels.
In the event of an electrical malfunction or if the
vehicle must be towed for more than approx.
20 minutes, unlock the parking lock manually,
refer to page 69.<
When towing, do not exceed a maximum
speed of 30 mph or 50 km/h and a maxi-
mum distance traveled of 30 miles/50 km; oth-
erwise, the transmission may be damaged. <
Towing methods
Do not lift the vehicle by a tow fitting or
body and chassis parts; otherwise,
damage may result. <
With a tow bar
The towing vehicle must not be lighter
than the towed vehicle; otherwise, it may
be impossible to maintain control.<
The tow fittings used sh ould be on the same
side on both vehicles. Should it prove impossi-
ble to avoid mounting the tow bar at an angle,
please observe the following:
> Clearance and maneuvering capability will
be sharply limited during cornering.
> The tow bar will ge nerate lateral forces if it is
attached offset.

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MobilityGiving and receiving assistance
Attach the tow bar to the tow fittings only,
as attaching it to othe r parts of the vehicle
could result in damage.<
With a tow rope
When starting off in the towing vehicle, make
sure that the tow rope is taut.
To avoid jerking and the associated
stresses on vehicle components when
towing, always use nylon ropes or nylon straps.
Attach the tow rope to the tow fittings only, as
attaching it to other parts of the vehicle could
result in damage. <
With a tow truck
Manual transmission and automatic
transmission:
Sport automatic transmission with double
clutch:
Have the BMW transported with a tow truck
with a so-called lift bar, or on a flatbed.
Do not tow the vehicle wi th just the rear axle
raised as this may cause the steering to turn.
Tow-starting
Avoid tow-starting the vehicle whenever possi-
ble; instead, jump start the engine, refer to
page 251. Vehicles with a catalytic converter
should only be tow-started when the engine is
cold, vehicles with an automatic transmission or
Sport automatic transmission with double
clutch cannot be tow-started at all.
1. Switch on the hazard warning flashers,
comply with local regulations.
2. Switch on the ignition, refer to page 61.
3. Shift into 3rd gear.
4. Have the vehicle tow-started with the clutch
completely depresse d and then slowly
release the clutch. Afte r the engine starts,
immediately depress the clutch completely
again.
5. Stop at a suitable location, remove the
tow bar or rope and switch off the hazard
warning flashers.
6. Have the vehicle checked.

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ReferenceEverything from A to Z
Everything from A to Z
Index
A
ABS Antilock Brake
System 89
Acceleration assistant, refer to Launch Control 70
Accessories, refer to Vehicle equipment 5
Accident, reporting, refer to
Emergency Request 250
Activated-charcoal filter 109
Active steering 96
Adaptive Light Control 101
Additives
– coolant 235
– engine oil 235
Address, entering 134,140
Address for navigation
– entering 134
Adjusting temperature 107
Airbags 97
– sitting safely 49
– warning lamp 98
Air conditioner 106
Air distribution
– automatic 107
Airing, refer to Ventilation 109
Air outlets, refer to Air vents 106
Air pressure, checking, refer to Tire inflation
pressure 223
Air recirculation, refer to Recirculated air mode 108
Air vents 106
Air volume 108
AKI, refer to Fuel grade 221Alarm system
38
– avoiding unintentional alarms 40
– interior motion sensor 39
– switching off an alarm 39
– tilt alarm sensor 39
Albums in music collection 175
ALL program 108
All-season tires, refer to Winter tires 231
AM, waveband 157
Ambient air, refer to Recirculated air mode 108
Antifreeze
– coolant 235
– washer fluid 72
Antilock Brake System
ABS 89
Anti-theft alarm system, refer
to Alarm system 38
Appointments, refer to Calendar 207
Approved axle loads, refer to Weights 259
Approved engine oils 235
Approved gross vehicle weight, refer to W

eights259
Apps 216
Armrest, refer to Center armrest 115
Arrival time
– computer 78
Ashtray 116
Assistance systems, refer to
Dynamic Stability Control
DSC 89 AUC Automatic recirculated
air control 108
Audible instructions, refer to
Voice instructions 145
Audio 154
– controls 154
– switching on/off 154
– tone control 155
– volume 155
Automatic
– air distribution 107
– air volume 107
– cruise control 73
– headlamp control 100
Automatic car washes 239
Automatic climate control 106
Automatic curb monitor 56
Automatic high beams and
low beams, refer to High-
beam Assistant 102
Automatic lamps
– refer to Welcome lamps 101
Automatic recirculated air
control AUC 108
Automatic Service Request 215
Automatic transmission with Steptronic 64
– selector lever lock 64
– shiftlock 64
– towing 252
– tow-starting 252
AUTO program for automatic climate control 107
AUX-In connection 177
Available services 216
Average fuel consumption 77
– setting the units 80

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Everything from A to Z
Reference
Average speed
77
Avoid highways in
navigation 143
Avoiding unintentional alarms 40
Axle loads, refer to Weights 259
B
Backrests, refer to Seats 50
Backrest width adjustment 51
Back seats, refer to Rear seats
– adjusting head restraints 52
Backup lamp, replacing bulb 247
Bag for skis, refer to Ski bag 118
Band-aids, refer to First aid
pouch 251
Bar, refer to Tow-starting, towing away 253
Base plate for telephone or mobile phone
– refer to Snap-in adapter 199
Bass, tone control 155
Battery 248
– charging 248
– disposal 42,249
– jump starting 251
– replacing 248
– temporary power failure 248
Battery renewal
– remote control for vehicle 41
Being towed 253
Belts, refer to Safety belts 54
Belt tensioner, refer to Safety
belts 54
Beverage holders, refer to Cupholders 116
Blower, refer to Air volume 108 Bluetooth, activating/
deactivating 189
Bluetooth audio 180
– disconnecting an audio connection 183
– pairing device 181
– playback 182
– unpairing device 183
– what to do if … 183
BMW Assist 212
– updating 216
BMW Info 206
BMW Maintenance System 237
BMW Online 214
Bottle holders, refer to
Cupholders 116
Brake Assist, refer to Dynamic Brake Control 89
Brake fluid
– service requirements 80
Brake Force Display 96
Brake lamps
– brake force display 96
– replacing bulb 247
Brake pads, breaking in 124
Brake pedal, refer to Braking safely 126
Bra k

e rotors 127
– brakes 124
– breaking in 124
Brakes
– ABS 89
– BMW Maintenance
System 237
– braking safely 126
– breaking in 124
– parking brake 63
– service requirements 80Brake system
124
– BMW Maintenance
System 237
– breaking in 124
– disc brakes 127
Breakdown services, refer to Roadside Assistance 251
Breaking in the clutch 124
Break-in period 124
Bulb changing, refer to Lamps and bulbs 243
Button for starting the engine 61
Buttons on the steering
wheel 13
C
Calendar 207
– displaying appointment 207
– selecting calendar day 207
California Proposition 65
warning 6
Call
– accepting 193
– ending 193
– muting the microphone 195
– rejecting 193
Calling, refer to Phone numbers, dialing 194
Calls
– with multiple parties 194
Can holders, refer to Cupholders 116
Capacities 259
Capacity of the trunk 259
Car battery, refer to Vehicle
battery 248
Car care, refer to Care 239

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