oil pressure BMW 335I CONVERTIBLE 2013 Owners Manual

254
MobilityWheels and tires
When properly used, these tires meet the high-
est standards in terms of safety and handling
characteristics.
Special characteristics of winter tires
BMW recommends winter tires for driving on
winter roads or at temperatures below +45 7/
+7 6. Although all-season M+S tires provide
better winter traction than summer tires, they
generally fail to provide the same levels of cold-
weather performance as winter tires.
Pay attention to speed
Always comply with the speed limit for the
winter tires mounted on your car; failure
to do so could result in tire damage and acci-
dents. <
If the car is capable of speeds higher than that
permitted for the winter tires, a label stating the
maximum permitted speed for the mounted
tires must be displayed in your field of view.
Specialist tire dealers and your BMW center
can supply these labels.
Storage
Always store 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 pressure indicated on the sidewall
of the tire.
Swapping wheels between axles
BMW advises against swapping wheels
between the front and rear axles, even if all tires
have the same size, as this could impair driving
characteristics. If the tires are of mixed sizes,
swapping wheels between the axles is not per-
missible.
Run-flat tires
The symbol identifying run-flat tires is a circle
with the letters RSC on the sidewall.
Run-flat tires comprise a conditionally self-sup-
porting tire and a special rim. The reinforce-
ment in the sidewalls ensures that the tire can
continue to be used subject to certain restric-
tions, even if depressurized.
For information on continuing to drive with a flat
tire, refer to Indication of a flat tire, page 99.
Snow chains
Only certain fine-link snow chains have been
tested by BMW, classified as safe for use and
recommended. Consult your BMW center for
more information.
Snow chains must be mounted in pairs and on
the rear wheels only. Observe the manufac-
turer's instructions when mounting snow
chains. Do not exceed a speed of 30 mph or
50 km/h.
Do not initialize the Flat Tire Monitor if
snow chains are mounted; otherwise, the
instrument might issue an incorrect reading.
When driving with snow chains, you may find it
helpful to activate DTC temporarily, refer to
page 96.<

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259
Engine compartment
Mobility
Alternative oil types
If approved oils are not available, you can add
quantities of up to 1 US quart/1 liter of another
oil with the following specifications:
Oil change
Oil changes should only be performed by a
BMW center.
Coolant
Coolant consists of half water and half additive.
Not all commercially available additives are suit-
able for your BMW. Ask your BMW center about
suitable additives.
Only use suitable additives; otherwise,
engine damage may result. Because
additives are harmful to your health, it is impor-
tant to follow the instructions on the contain-
ers. <
Comply with the appropriate environ-
mental protection regulations when dis-
posing of coolant additives.<
Coolant temperature
If the coolant and therefore the engine over-
heats, a warning lamp lights up. A message
appears on the Control Display.
Checking coolant level
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns. <
1. Do not open the engine hood before the
engine has cooled down.
2. Turn the cap of the expansion tank a little
counterclockwise to allow any accumulated
pressure to escape, then continue turning
to open.
3. The coolant level is correct if it is between
the maximum and minimum marks in the
filler neck, refer also to the diagram next to
the filler neck.
4. If the coolant is low, slowly add coolant up to
the specified level; do not overfill.
5. Turn the cap until there is an audible click.
6. Have the reason for the coolant loss elimi-
nated as soon as possible.
Gasoline engine
API SM or higher
Diesel engine
API ILSAC GF-5

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262
MobilityCare
Care
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 vehicle, for example due to
the special options or national-market version
selected. This also applies to safety related
functions and systems.
Care products
Regular cleaning and care contributes signifi-
cantly to the value retention of your BMW.
BMW recommends cleaning and caring for your
vehicle with products that are approved by
BMW for this purpose.
Your BMW center will be happy to advise you on
the products and services available for cleaning
and caring for your BMW.
Original BMW CareProducts have been
material-tested, laboratory-checked and
proven in the field, and offer optimal care and
protection for your vehicle. <
Do not use cleaners that contain alcohol
or solvents as these may result in dam-
age. <
Cleaning agents can contain substances
that are dangerous or hazardous to your
health. Therefore, follow the warning and safety
instructions on the packaging. When cleaning
inside the vehicle, always open the doors or
windows of the vehicle. In enclosed areas, pro-
vide for sufficient ventilation. Only use products
designed for cleaning vehicles. <
Exterior care
Washing the vehicle
Especially during the winter months,
ensure that the vehicle is washed more
frequently. Heavy soiling and road salt can lead
to vehicle damage. <
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. <
Automatic car washes
Give preference to car washes that use cloth or
soft brushes in order to avoid paint damage.
Do not use high-pressure car washes;
otherwise, water may drip into the vehicle
around the windows. <
Before driving into a car wash, ensure that it is
suitable for your BMW. Check the following:
> Dimensions of your vehicle, refer to
page 281.
> If necessary: fold in the exterior mirrors,
refer to page 54.
> Maximum permissible tire width.
Avoid car washes with guide rail heights
over 4 in/10 cm; otherwise, there is the
danger of damaging chassis parts. <
Preparations before driving into an automatic
car wash:
> Unscrew the rod antenna.
> Deactivate the rain sensor to prevent
undesired wiper operation.
> Remove additional add-on parts, e.g. spoil-
ers or phone antennas, if they could be
damaged.
> Leave the remote control in the ignition
lock.

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263
Care
Mobility
Automatic transmission
Before driving into an automatic car wash, per-
form the following steps to ensure that the vehi-
cle can roll:
1.
Insert the remote control into the ignition
lock, even with Comfort Access.
2. Move the selector lever to position N.
3. Release the parking brake.
4. Switch off the engine.
5. Leave the remote control in the ignition lock
so that the vehicle can roll.
Sport automatic transmission with
double clutch
Before driving into an automatic car wash, per-
form the following steps to ensure that the vehi-
cle can roll:
1.Insert the remote control into the ignition
lock, even with Comfort Access.
2. Engage transmission position N.
3. Release the parking brake.
4. Switch off the engine.
5. Leave the remote control in the ignition lock
so that the vehicle can roll.
The transmission is switched into position P:
> automatically after approx. 30 minutes
> if you remove the infrared remote control
from the ignition lock
Steam jets/high-pressure washers
When using steam jets or high-pressure
washers, make sure to maintain sufficient
distance from the vehicle and do not exceed a
temperature of 140 7/60 6.
Insufficient clearance or excessive pressure or
temperature can lead to component damage or
water penetration. Follow the operating instruc-
tions of the high-pressure washer. <
When using high-pressure washers, do
not spray the sensors, e.g. of the Park
Distance Control, for an extended period and maintain a distance of at least 1 ft/30 cm from
them.
<
Manual car wash
When washing the vehicle by hand, use large
quantities of water and car shampoo if neces-
sary. Clean the vehicle with a sponge or wash-
ing brush, applying light pressure only.
Before cleaning the windshield, deacti-
vate the rain sensor or switch off the igni-
tion to prevent unintentional activation of the
wipers. <
Observe local regulations pertaining to
washing vehicles by hand. <
Headlamps
Do not rub them dry and do not use abrasive or
corrosive cleaning agents.
Loosen dirt, e.g. insects, with shampoo or
insect remover and wash away with copious
quantities of water.
Thaw ice with a windshield deicer and do not
use an ice scraper.
Windows
Clean the inside and outside surfaces of the
windows and the mirrors with window cleaner.
Do not clean the mirrors with cleaners
containing quartz. <
Convertible: retractable hardtop
Proceed as you would in a normal car wash.
When you open a wet hardtop, water
drops may run into the trunk. If necessary,
remove items from the trunk beforehand to
avoid water stains or soiling. <
Paintwork care
Regular care contributes to value retention and
protects the paintwork against the long-term
effects of damaging substances.
Environmental influences in regions with ele-
vated levels of air pollution or natural contami-

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292
Referen ceEverything from A to Z
Everything from A to Z
Index
A
ABS Antilock Brake
System 95
ACC, refer to Active Cruise
Control 74
Acceleration assistant, refer to Launch Control 69
Accessories, refer to Vehicle equipment 5
Accident, refer to Sending an
Emergency Request 272
Activated-charcoal filter for automatic climate
control 118
Active Cruise Control 74
– indicator lamp 77
– malfunction 78
– selecting distance 75
– sensor 77
Active steering 103
Adaptive brake lamp
– Brake Force Display 104
Adaptive Light Control 109
Additives
– coolant 259
– engine oil 258
Address, entering 146,152
Address for navigation
– entering 146
Adjusting temperature inside the car, refer to Automatic
climate control 115
Adjusting the thigh support 48
Airbags 104
– indicator/warning lamp 106
– sitting safely 46
Air conditioning mode
– automatic climate
control 115
– ventilation 117 Air distribution
– automatic
115
Airing, refer to Ventilation 117
Air pressure, refer to Tire inflation pressure 235
Air recirculation, refer to Recirculated air mode 116
Air supply
– automatic climate
control 115
– ventilation 117
Air vents 114
Air volume 116
AKI, refer to Fuel grade 233
Alarm system 36
– avoiding unintentional alarms 38
– interior motion sensor 37
– switching off an alarm 37
– tilt alarm sensor 37
ALL program 116
All -se

ason tires, refer to
Winter tires 254
All-wheel drive, refer to xDrive 97
Ambient air, refer to
Recirculated air mode 116
Antifreeze
– coolant 259
– washer fluid 71
Antilock Brake System ABS 95
Anti-theft alarm system, refer to Alarm system 36
Appointments, refer to
Calendar 219
Approved axle loads, refer to Weights 283
Approved engine oils 258
Approved gross vehicle weight, refer to Weights 283Apps
228
Armrest, refer to Center
armrest 124
Arrival time, refer to Computer 82
Ashtray 126
Assist systems, refer to Driving stability control 95
AUC Automatic recirculated air control 116
Audible instructions, refer to
Voice instructions 157
Audio device, external 125
Automatic
– air distribution 115
– air volume 115
– cruise control 72,74
– headlamp control 108
Automatic car washes 262
Automatic climate control 114
Automatic curb monitor 54
Automatic high beams and low beams, refer to High-
beam Assistant 110
Automatic recirculated air control AUC 116
Automatic Service Request 227
Automatic transmission with
Steptronic 63
– interlock 63
– overriding selector lever
lock 65
– shiftlock, refer to Changing selector lever position 63
– sport program 64
– towing 275
– tow-starting 275
AUTO program for automatic climate control 115

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300
Referen ceEverything from A to Z
Mirrors53
– automatic curb monitor 54
– exterior mirrors 53
– heating 54
– interior rearview mirror 54
– memory, refer to Seat and mirror memory 52
Mirrors, folding in before entering a car wash 54
Mobile phone
– adjusting volume 205
– connecting, refer to Mobile phone, pairing 201
– installation location, refer to Center armrest 124
– operation 205
– pairing 201
– refer to separate Owner's Manual
– suitable mobile phones 200
– unpairing 203
– What to do if…. 204
Mobile phone, installation location, refer to Center
armrest 124
Mobile phone, refer to Telephone 200
Mobile phone, refer to the
separate Owner's Manual
Modifications, technical, refer to For your own safety 5
Monitor, refer to iDrive controls 18
Monitoring system for tire
pressures, refer to Flat Tire
Monitor 98
Multifunctional steering
wheel, refer to Buttons on
the steering wheel 11
Multifunction switch
– refer to Turn signals/
headlamp flasher 70
– refer to Wiper system 70
Multimedia screen, refer to iDrive 18
My Info 217N
Navigation
– starting destination
guidance after entering a
destination 148
– storing current position 149
– voice activation 152
Navigation announcements, refer to Switching voice
instructions on/off 157
Navigation data 144
Navigation system 144
– address book 148
– bypassing a route section 156
– continuing destination guidance 155
– destination entry 146
– dynamic destination guidance 162
– entering a destination by
voice 152
– entering a destination manually 146
– frequently asked questions 163
– gas station
recommendations 157
– planning a trip 153
– route list 156
– selecting destination via map 151
– selecting route criteria 155
– special destinations 150
– starting destination guidance 155
– terminating destination guidance 155
– traffic bulletins 159
– voice instructions 157
– volume adjustment 157
Neck support, refer to Head
restraints 49
Nets, refer to Storage compartments 125
Neutral 66 New tires
253
Next Service indicator, refer to Condition Based Service
CBS 260
North-facing map 157
Notes 220
Nozzles 114
Nylon rope, refer to Tow rope 276
O
OBD socket, refer to Socket
for Onboard Diagnosis 261
Octane ratings, refer to Fuel specifications 233
Odometer 80
Office 213
– current office 213
– What to do if…. 221
Oil, refer to Engine oil 256
Oil consumption 256
Oil level 256
Old batteries, refer to Disposal 271
Onboard vehicle tool kit 266
Opening and closing
– Comfort Access 38
– from inside 34
– from outside 32
– retractable hardtop 43
– using the door lock 34
– using the remote control 32
Options, selecting for
navigation 155
Orientation menu, refer to Start menu 19
Outlets
– refer to Ventilation 117
Outside-air mode
– automatic climate
control 116
Outside temperature
display 80
– changing unit of measure 85
– in computer 85

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