octane BMW 135I COUPE 2013 Owners Manual

222
MobilityRefueling
Minimum fuel grade
BMW recommends AKI 89.
Do not use gasoline below the indicated
minimum fuel grade; otherwise, proper
engine function is not ensured. <
If you use gasoline with this minimum AKI rat-
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no effect on the engine life.
The use of poor-quality fuels may result in
harmful engine deposits or damage.
Additionally, problems re lating to drivability,
starting and stalling may occur, especially
under certain environmental conditions such as
high ambient temperatur e and high altitude.
If drivability problems are encountered, we rec-
ommend switching to a high quality gasoline
brand and a higher octane grade — AKI number
— for a few tank fills. To avoid harmful engine
deposits, we highly recommend purchasing
gasoline from BP or Top Tier retailers.
Failure to comply with these recommendations
may result in th e need for unscheduled mainte-
nance. <

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276
ReferenceEverything from A to Z
Mobile phone, installation
location, refer to Center
armrest 115
Mobile phone, refer to Telephone 188
Modifications, te chnical, refer
to For your own safety 5
Monitor, refer to iDrive 20
Monitoring system for tire pressures, refer to Flat Tire
Monitor 91
Multi-channel playback 156
Multifunctional steering wheel, refer to Buttons on
the steering wheel 13
Multifunction switch
– refer to Turn signals/ headlamp flasher 71
– refer to Wiper system 71
Music collection 172
– backing up 176
– deleting 176
– random sequence 175
– restoring 176
Music interface for
smartphones 178
Music search 174
My Info 205
N
Navigation
– starting destination
guidance after entering a
destination 136
– storing current position 136
– voice activation 140
Navigation announcements, refer to Switching voice
instructions on/off 145
Navigation data 132 Navigation system
132
– address book 136
– bypassing a route section 144
– continuing destination
guidance 143
– destination entry 134
– dynamic destination
guidance 149
– entering a destination by voice 140
– entering a destination manually 134
– frequently asked
questions 151
– gas station
recommendations 145
– planning a trip 141
– route list 144
– selecting destination via map 139
– selecting route criteria 143
– special destinations 137
– starting destination guidance 143
– terminating destination guidance 143
– traffic bulletins 147
– voice instructions 145
– volume adjustment 145
Neck support, refer to Head
restraints 52
Nets, refer to Storage compartments 116
Neutral 67
New tires 230
Next Service indicator, refer to
Condition Based Service
CBS 237
North-facing map 145
Notes 208
O
OBD socket, refer to Socket
for Onboard Diagnosis 238
Octane ratings, refer to Fuel
specifications 221
Odometer 75
Office 201
– current office 201
– what to do if…. 209
Oil, refer to Engine oil 233
Oil consumption 233
Oil level 233
Old batteries, refer to
Disposal 249
Onboard vehicle tool kit 243
Opening and closing
– comfort access 40
– from inside 37
– from outside 34
– using the door lock 36
– using the remote control 34
Options, selecting for navigation 143
Orientation menu, refer to
Start menu 21
Outlets, refer to Ventilation 109
Outside temperature display 75
– changing unit of measure 80
– in computer 80
Outside temperature warning 75
Overriding selector lever lock 66
Overview
– radio operation 154
P
Paintwork care240
Park assistant, refer to Park
Distance Control 88

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