2013 BMW 135IS CONVERTIBLE maintenance

This section helps you maintain your car's
mobility by supplying important information
on vital topics including fuels and lubricants,
wheels and tires, serv ice, maintenance and
Roadside Assistance.
Mobility

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Wheels and tires
Mobility
Wheels and tires
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.
Tire inflation pressures
Information for your safety
It is not merely the tire s' service life, but also
driving comfort and, to a great extent, driving
safety that depend on th e condition of the tires
and the maintenance of th e specified tire pres-
sure.
Check the tire inflation pressure regularly
and correct it, if nece ssary: at least twice a
month and before starting long trips. If you fail
to observe this precaution you may be driving
on tires with incorrect tire pressures, a condi-
tion that can not only compromise your vehi-
cle's driving stability, but also lead to tire dam-
age and the risk of an accident. Do not drive
with deflated, i.e. flat tires, except when using
run-flat tires. A flat tire will seriously impair your
vehicle's handling and braking response.
Attempts to drive on a flat tire can lead to loss of
control over the vehicle. <
Checking pressure
Only check tire inflation pressure when the
tires are cold. This means after a maximum of
1.25 miles/2 km driving or when the vehicle has
been parked for at least 2 hours. When tires are
warm, the tire inflation pressure is higher.
After correcting the tire inflation pressure,
reset the Tire Pressure Monitor, refer to
page 93, or reinitialize the Flat Tire Monitor,
refer to page 91.<
Inflation pressure specifications
The tables below provide all the correct inflation
pressures for the specified tire sizes at ambient
temperature.
The inflation pressure s apply to the tire
sizes approved and tire brands recom-
mended by BMW; a list of these is available
from your BMW center. <
For correct identificati on of the right tire
inflation pressures, observe the following:
> Tire sizes for your vehicle
> Maximum allowable driving speed

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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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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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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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ReferenceEverything from A to Z
Directory for navigation, refer
to Address book 136
Display, refer to Control Display 20
Displaying contact
pictures 203
Display lighting, refer to Instrument lighting 104
Displays, refer to Instrument cluster 14
Displays and controls 12
Disposal
– of coolant 235
– remote control battery 42
– vehicle battery 249
Distance, refer to
Computer 78
Distance remaining to service, refer to Service
requirements 80
Distance to destination, refer to Computer 78
Distance warning, refer to Park Distance Control
PDC 88
Door key, refer to Integrated key/remote control 32
Door lock 36
Door lock, confirmation signals 35
Doors, manual operation 36
DOT Quality Grades 228
Draft-free ventilation 109
Drinks holders, refer to
Cupholders 116
Drive mode 68
Drive-off assistance, refer to
DSC 89
Drive-off assistant 90
Driving dynamics control 69
Driving lamps, refer to Parking lamps/low beams 100
Driving notes 124
Driving off on hills, refer to Drive-off assistant 90Driving stability control
systems 89
Driving through water 126
Driving tips, refer to Driving notes 124
Dry air, refer to Air conditioning 109
DSC Dynamic Stability
Control 89
DTC Dynamic Traction Control 90
– indicator lamps 90
DVD
– country codes 168
– settings 169
– video playback 168
DVD menu 169
DVD player, refer to CD player 166
DVD video 168
D y

namic Brake Control
DBC 89
Dynamic destination guidance 149
Dynamic Stability Control
DSC 89
Dynamic Traction Control DTC 90
– indicator lamps 90
E
EBV Electronic brake-force
distribution 89
Eject button, see buttons on the CD/DVD player 154
Electrical defect
– 7-gear Sport automatic transmission with double
clutch 69
Electrical malfunction
– door lock 36
– fuel filler flap 221
Electronic brake-force distribution EBV 89Electronic oil level check
233
Electronic Stability Program
ESP, refer to Dynamic
Stability Control DSC 89
E-mail 206
Emergency operation, refer to Manual operation
– door lock 36
– fuel filler flap 221
– transmission lock, automatic transmission 66
Emergency release, trunk lid 38
Emergency Request 250
Emergency services, refer to Roadside Assistance 251
Energy, saving
– saving fuel 124
Engine
– breaking in 124
– starting 62
– starting, Comfort Access 40
– switching off 63
Engine compartment 232
Engine coolant, refer to
Coolant 235
Engine oil
– adding 235
– additives 235
– alternative oil types 235
– approved engine oils 235
– BMW Maintenance System 237
– checking level 233
– intervals between changes, refer to Service
requirements 80
Engine oil level, checking 233
Engine starting, refer to Starting the engine 62
Entering the postal code for navigation 135
Entry map for destination 139
Equalizer, tone control 155

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Everything from A to Z
Reference
Keypad dialing
195
Kickdown 65
Knock control 221
L
Lamps
– adaptive light control 101
– interior lighting 104
Lamps, refer to Parking lamps/ Low beams 100
Lamps and bulbs, replacing bulbs 243
Lashing eyes, refer to
Securing cargo 128
Last destinations 137
LATCH child restraint fixing system 59
Launch Control 70
Leather care 240
LED Light-emitting diodes 243
Length, refer to Dimensions 258
License plate lamp, replacing
bulb 247
Light
– instrument lighting 104
– refer to High-beam Assistant 102
Light-alloy wheels 241
Light control
– refer to High-beam Assistant 102
Light-emitting diodes LED 243
Lighter 117
– socket 117
Lighting
– lamps and bulbs 243
– of the instruments 104
– of vehicle, refer to Lamps 100
Light switch 100 Limit, refer to Speed limit
86
Load 127
Load securing equipment, refer to Securing cargo 128
Lock buttons of doors, refer to
Locking 37
Locking
– adjusting confirmation
signal 35
– from inside 37
– from outside 34
– without remote control, refer to Comfort Access 40
Locking and unlocking doors
– from inside 37
– from outside 34
Low beam control, refer to High-beam Assistant 102
Low-beam headlamps 100
– automatic 100
– replacing bulbs 244
Lower back support, refer to
Lumbar support 51
Luggage compartment
– lid, refer to Trunk lid 37
Luggage compartment, refer to Trunk
Luggage rack, refer to Roof-
mounted luggage rack 129
Lu mbar su

pport51
M
M+S tires, refer to Winter
tires 231
Maintenance, refer to
– BMW Maintenance
System 237
– Service and Warranty Information Booklet for US
models or in the Warranty
and Service Guide Booklet
for Canadian models
Maintenance system 237Malfunction warnings, refer to
Check Control 84
Managing music 175
Manually unlocking parking lock 69
Manual operation
– door lock 36
– fuel filler flap 221
– parking lock 69
– transmission lock, automatic transmission 66
Manual operation with automatic transmission 65
Manual transmission 64
Map for navigation
– changing scale 146
– entering destination 139
Map view 145
Maximum cooling 107
Maximum speed
– for winter tires 231
Menus, refer to iDrive 20
Messages 204
Messages from the Concierge service 205
Microfilter/activated-charcoal filter for automatic climate
control 109
Microphone for telephone 16
Mirror dimming feature 56
Mirrors 55
– automatic curb monitor 56
– exterior mirrors 55
– heating 56
– interior rearview mirror 56
Mobile phone
– adjusting volume 193
– connecting, refer to Mobile phone, pairing 189
– operation 193
– pairing 189
– suitable mobile phones 188
– unpairing 191
– what to do if…. 192

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