cooling BMW 335I XDRIVE GRAN TURISMO 2014 Owners Manual

▷External temperature too low.▷The external temperature is high and auto‐
matic climate control is running.▷The passenger compartment has not yet
been heated or cooled to the required
level.▷The engine is not yet at operating temper‐
ature.▷The wheels are at a sharp angle or the
steering wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷The engine compartment lid is unlocked.▷The parking assistant is activated.▷Stop-and-go traffic.▷The transmission selector lever is in posi‐
tion N or M/S.▷Use of fuel with high ethanol content.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Manual transmission:
The clutch pedal is pressed.▷Automatic transmission:
By releasing the brake pedal.
After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of
the following conditions are met.
▷The driver's safety belt is unbuckled and
the driver's door is open.▷The hood was unlocked.
Some indicator lamps light up for varying
lengths of time.
The engine can only be started via the Start/
Stop button.
Note Even if driving away was not intended, the de‐
activated engine starts up automatically in the
following situations:▷Excessive warming of the passenger com‐
partment when the cooling function is
switched on.▷The steering wheel is turned.▷Automatic transmission: the transmission
position is changed from D to N, R, or M/S.▷Automatic transmission: the transmission
position is changed from P to N, D, R or
M/S.▷The vehicle begins rolling.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷Excessive cooling of the passenger com‐
partment when the heating is switched on.▷Low brake vacuum pressure; this can oc‐
cur, for example, if the brake pedal is de‐
pressed a number of times in succession.
Activating/deactivating the system
manually
Using the button
Press the button.
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Climate controlVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Automatic climate control
1Seat heating, left   512Vent settings3Rear window defroster4Air flow5AUTO program6Temperature7Seat heating, right   518Cooling function9Recirculated-air mode10Interior temperature sensorSeite 146ControlsClimate control146
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Climate control functions in detail
Manual air distribution Turn the wheel to select the de‐
sired program or the desired in‐
termediate setting.▷ Windows.▷ Upper body region.▷ Windows, upper body region, and foot‐
well.▷ Footwell.
Defrosting windows and removing
condensation
Direct the air distribution toward windows, in‐
crease the air flow and temperature, and, if
necessary, use the cooling function.
Rear window defroster Press the button.
The rear window defroster switches
off automatically after a certain period of time.
Air flow, manual Press the left or right side of the but‐
ton: decrease or increase air flow.
The air flow of the air conditioner may be re‐
duced automatically to save battery power.
AUTO program Press the button.
Air flow, air distribution, and tempera‐
ture are controlled automatically.
Depending on the selected temperature and
outside influences, the air is directed to the
windshield, side windows, upper body, and
into the footwell.
The cooling function, refer to page 147, is
switched on automatically with the AUTO pro‐
gram.
Temperature Turn the wheel to set the de‐sired temperature.
The automatic climate control reaches this
temperature as quickly as possible, if neces‐
sary by increasing the cooling or heating out‐
put, and then keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. Otherwise, the automatic cli‐
mate control will not have sufficient time to ad‐
just the set temperature.
Cooling function The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified
and, depending on the temperature setting,
warmed again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
The cooling function is switched on automati‐
cally with the AUTO program.
When using the automatic climate control,
condensation water, refer to page 170, devel‐
ops that exits underneath the vehicle.
Recirculated-air mode You can respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently within the vehicle.
Press the button repeatedly to select
an operating mode:Seite 147Climate controlControls147
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5Maximum cooling6Temperature, right7Seat heating, right  518Cooling function9Automatic recirculated-air control/recircu‐
lated-air mode10Air distribution, right11Air flow, AUTO intensity12Air distribution, left13Rear window defroster14Interior temperature sensor — always keep
clear15Defrosting windows and removing conden‐
sationClimate control functions in detail
Temperature Turn the wheel to set the de‐
sired temperature.
The automatic climate control reaches this
temperature as quickly as possible, if neces‐
sary by increasing the cooling or heating out‐
put, and then keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. Otherwise, the automatic cli‐
mate control will not have sufficient time to ad‐
just the set temperature.
AUTO program Press the button.
Air volume, air distribution, and tem‐
perature are controlled automatically.
Depending on the selected temperature, the
AUTO intensity, and outside influences, the air
is directed to the windshield, side windows, upper body, and into the footwell.
The cooling function, refer to page 149, is
switched on automatically with the AUTO pro‐
gram.
At the same time, a condensation sensor con‐
trols the program so as to prevent window
condensation as much as possible.Intensity of the AUTO program
With the AUTO program switched on, auto‐
matic control of the air flow and air distribution
can be adjusted.
Press the left or right side of the but‐
ton: decrease or increase the inten‐
sity.
The selected intensity is shown on the display
of the automatic climate control.
Maximum cooling Press the button.
The system is set to the lowest tem‐
perature, maximum air flow and air circulation
mode.
Air flows out of the vents for the upper body
region. The vents need to be open for this.
The air is cooled fastest when the engine is
running.
The air volume can be adjusted when the pro‐
gram is active.
Cooling function The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified
and – depending on the temperature setting –
warmed again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.Seite 149Climate controlControls149
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The cooling function is switched on automati‐
cally with the AUTO program.
When using the automatic climate control,
condensation water, refer to page 170, devel‐
ops that exits underneath the vehicle.
Automatic recirculated-air control/
recirculated-air mode
You can respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently
within the vehicle.
Press the button repeatedly to select
an operating mode:▷LEDs off: outside air flows in continuously.▷Left LED on, automatic recirculated-air
control: a sensor detects pollutants in the
outside air and controls the shutoff auto‐
matically.▷Right LED on, recirculated-air mode: the
supply of outside air into the vehicle is per‐
manently blocked.
If the windows are fogged over, switch off the
recirculated-air mode and press the AUTO
button to utilize the condensation sensor.
Make sure that air can flow onto the wind‐
shield.
Continuous recirculated-air mode
The recirculated-air mode should not be
used for an extended period of time, as the air
quality inside the vehicle deteriorates stead‐
ily.◀
Manual air distribution Press the button repeatedly to select
a program:
▷Upper body region.▷Upper body region and footwell.▷Footwell.▷Windows and footwell: driver's side only.▷Windows, upper body region and footwell:
driver's side only.
If the windows are fogged over, press the
AUTO button to utilize the condensation sen‐
sor.
Air flow, manual
To be able to manually adjust the air flow,
switch off the AUTO program first.
Press the left or right side of the but‐
ton: decrease or increase air flow.
The selected air flow is shown on the display of
the automatic climate control.
The air flow of the automatic climate control
may be reduced automatically to save battery
power.
Rear window defroster Press the button.
The rear window defroster switches
off automatically after a certain period of time.
Defrosting windows and removing
condensation
Press the button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
The air volume can be adjusted when the pro‐
gram is active.
If the windows are fogged over, you can also
switch on the cooling function or press the AUTO button to utilize the condensation sen‐
sor.
Switching the system on/off
Switching off Press the left button for the minimumspeed.
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Switching on
Press any button except▷Rear window defroster.▷Seat heating.
Microfilter/activated-charcoal filter
In external and recirculated air mode the mi‐
crofilter/activated charcoal filter filters dust,
pollen, and gaseous pollutants out of the air.
This filter should be replaced during scheduled
maintenance, refer to page 201, of your vehi‐
cle.
Ventilation
Front ventilation
▷Lever for changing the air flow direction,
arrow 1.▷Thumbwheels for opening and closing the
vents continuously, arrows 2.▷Thumbwheel to vary the temperature, ar‐
row 3.
Toward blue: colder.
Toward red: warmer.
Adjusting the ventilation
▷Ventilation for cooling:
Adjust the vent to direct the air in your di‐
rection, such as if the vehicle interior is hot
from the sun.▷Draft-free ventilation:Adjust the vent to let the air flow past you.
Ventilation in the rear
▷Thumbwheel for continuous opening and
closing of the vents, arrow 1.▷Thumbwheel to vary the temperature, ar‐
row 2.
Toward blue: colder.
Toward red: warmer.▷Lever for changing the air flow direction,
arrow 3.
Parked-car ventilation
The concept The parked-car ventilation ventilates the vehi‐
cle interior and lowers its temperature, if nec‐
essary.
The system can be switched on and off at any
external temperature, either directly or by us‐
ing two preset switch-on times. It remains
switched on for 30 minutes.
Open the vents to allow air to flow out.
Operation can be performed via iDrive.
Switching on/off directly
1."Settings"2."Climate"3."Activate comf. ventilation"
The symbol on the automatic climate con‐
trol flashes if the system is switched on.
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▷ECO PRO bonus range, refer to page 176.▷ECO PRO tips driving instruction, refer to
page 177▷ECO PRO climate control, refer to
page 176.
Activating ECO PRO
Press button repeatedly until ECO
PRO is displayed in the instrument
cluster.
Configuring ECO PRO
Via the Driving Dynamics Control
1.Activate ECO PRO.2."Configure ECO PRO"3.Configure the program.
Via the iDrive
1."Settings"2."ECO PRO mode"
Or
1."Settings"2."Driving mode"3."Configure ECO PRO"
Configure the program.
ECO PRO Tip
▷"Tip at:":
Set ECO Pro speed at which an ECO PRO
Tip is to be displayed.▷"ECO PRO speed warning":
A reminder is displayed if the set ECO PRO
speed is exceeded.
ECO PRO climate control
"ECO PRO climate control"
The climate control is adjusted to be fuel-effi‐
cient.
By making a slight change to the set tempera‐
ture, or slowly adjusting the rate of heating or
cooling of the passenger compartment, fuel
consumption can be economized.
The outputs of the seat heater and the exterior
mirror heating are also reduced.
The exterior mirror heating is made available
when outside temperatures are very cold.
ECO PRO potential
The percentage of potential savings that can
be achieved with the current configuration is
displayed.
Display in the instrument cluster
ECO PRO bonus range An extension of the range can
be achieved by an adjusted driv‐
ing style.
This may be displayed as the
bonus range in the instrument
cluster.
The bonus range is shown in the range display.
The bonus range is automatically reset every
time the vehicle is refueled.
Driving style
In the tachometer, a mark in the bar display in‐
dicates the current efficiency of the driving
style.
Mark in the CHARGE area, arrow 1: display for
energy recovered by coasting or when braking.
Seite 176Driving tipsSaving fuel176
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CoolantVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
General information Danger of burns from hot engine
Do not open the cooling system while
the engine is hot; otherwise, escaping coolant may cause burns.◀
Suitable additives
Only use suitable additives; otherwise,
engine damage may occur. The additives are
harmful to your health.◀
Coolant consists of water and additives.
Not all commercially available additives are
suitable for your vehicle. Ask your service cen‐
ter for suitable additives.
Coolant level
Checking Marks are provided on the side of the coolant
reservoir.SymbolMeaningMaximumMinimum1.Let the engine cool.2.The coolant level is correct when it is be‐
tween these two marks.Adding engine oil1.Let the engine cool.2.Turn the cap of the coolant reservoir
slightly counterclockwise to allow any ex‐
cess pressure to dissipate, and then open
it.3.If the coolant is low, slowly add coolant up
to the specified level; do not overfill.4.Turn the cap until there is an audible click.
The arrows on the coolant reservoir and
the cap must point towards one another.5.Have the cause of the coolant loss elimi‐
nated as soon as possible.
Disposal
Comply with the relevant environmen‐
tal protection regulations when dispos‐
ing of coolant and coolant additives.
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 117
ACC, Active Cruise Control with Stop & Go 123
Acceleration Assistant, refer to Launch Control 72
Activated-charcoal filter 151
Active Blind Spot Detec‐ tion 113
Active Cruise Control with Stop & Go, ACC 123
Active hood 98
Active Protection 114
Active rear spoiler 119
Adaptive brake lights, refer to Brake force display 114
Adaptive Light Control 91
Additives, oil 198
Adjustments, seats/head re‐ straints 48
After washing vehicle 221
Airbags 95
Airbags, indicator/warning light 96
Air circulation, refer to Recir‐ culated-air mode 147, 150
Air, dehumidifying, refer to Cooling function 147
Air distribution, manual 147, 150
Air drying, refer to Cooling function 149
Air flow, air conditioner 147
Air flow, automatic climate control 150
Air pressure, tires 185
Air vents, refer to Ventila‐ tion 151
Alarm system 43 Alarm, unintentional 44
All around the center con‐ sole 14
All around the headliner 15
All around the steering wheel 12
All-season tires, refer to Win‐ ter tires 193
All-wheel-drive 118
Alternating-code hand-held transmitter 154
Alternative oil types 198
Antifreeze, washer fluid 69
Antilock Brake System, ABS 117
Anti-slip control, refer to DSC 117
Approved engine oils 198
Arrival time 86
Ash tray 157
Assistance, Roadside Assis‐ tance 215
Assistance when driving off 122
Assist system information, on Control Display 89
Attentiveness assistant 115
AUTO intensity 149
Automatic car wash 220
Automatic climate con‐ trol 146
Automatic climate control with enhanced features 148
Automatic Cruise Control with Stop & Go 123
Automatic Curb Monitor 55
Automatic deactivation, front passenger airbags 97
Automatic headlamp con‐ trol 91
Automatic locking 42 Automatic recirculated-air
control 150
Automatic tailgate 38
Automatic transmission with Steptronic 70
AUTO program, automatic cli‐ mate control 149
AUTO program, climate con‐ trol 147
AUTO program, intensity 149
Auto Start/Stop function 64
Average fuel consumption 86
Average speed 86
Axle loads, weights 227
B Backrest curvature, refer to Lumbar support 50
Backrest, width 50
Backup camera 134
Band-aids, refer to First aid kit 215
Bar for tow-starting/ towing 218
Battery replacement, vehicle battery 211
Battery replacement, vehicle remote control 32
Battery, vehicle 211
Belts, safety belts 51
Beverage holder, cu‐ pholder 164
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW Homepage 6
BMW Internet page 6
BMW maintenance sys‐ tem 201 Seite 230ReferenceEverything from A to Z230
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ConnectedDrive Services
Connecting electrical devi‐ ces 157
Control Display 16
Control Display, settings 87
Controller 16, 17
Control systems, driving sta‐ bility 117
Convenient opening 36
Coolant 200
Coolant temperature 80
Cooling function 147, 149
Cooling, maximum 149
Cooling system 200
Corrosion on brake discs 170
Cruise control 129
Cruise control, active with Stop & Go 123
Cruising range 80
Cupholder 164
Current fuel consumption 81
D
Damage, tires 192
Damping control, dy‐ namic 118
Data, technical 226
Date 80
Daytime running lights 91
Defrosting, refer to defrosting the windows 147
Defrosting, refer to Windows, defrosting 150
Defrosting the windows 147
Dehumidifying, air 147
Destination distance 86
Digital clock 80
Digital compass 155
Dimensions 226
Dimmable exterior mirrors 56
Dimmable interior rearview mirror 56
Direction indicator, refer to Turn signals 67 Display, electronic, instru‐
ment cluster 76
Display in windshield 144
Display lighting, refer to In‐ strument lighting 93
Displays 74
Displays, cleaning 223
Disposal, coolant 200
Disposal, vehicle battery 212
Distance control, refer to PDC 131
Distance to destination 86
Divided screen view, split screen 21
Door lock, refer to Remote control 32
Drive-off assistant 122
Drive-off assistant, refer to DSC 117
Driver assistance, see Intelli‐ gent Safety 104
Driving Assistant, see Intelli‐ gent Safety 104
Driving experience switch 120
Driving instructions, breaking in 168
Driving mode 120
Driving notes, general 168
Driving stability control sys‐ tems 117
Driving tips 168
DSC Dynamic Stability Con‐ trol 117
DTC Dynamic Traction Con‐ trol 118
Dynamic Damping Con‐ trol 118
Dynamic Stability Control DSC 117
Dynamic Traction Control DTC 118
E ECO PRO 175 ECO PRO Analyser 179
ECO PRO, bonus range 176
ECO PRO display 175
ECO PRO driving mode 175
ECO PRO mode 175
ECO PRO Tip - driving in‐ struction 177
EfficientDynamics 177
Electronic displays, instru‐ ment cluster 76
Electronic Stability Program ESP, refer to DSC 117
Emergency detection, remote control 33
Emergency release, door lock 38
Emergency release, fuel filler flap 182
Emergency Request 214
Emergency service, refer to Roadside Assistance 215
Emergency start function, en‐ gine start 33
Emergency unlocking, trunk lid 40
Energy Control 81
Energy recovery 81
Engine, automatic Start/Stop function 64
Engine, automatic switch- off 64
Engine compartment 195
Engine compartment, work‐ ing in 196
Engine coolant 200
Engine idling when driving, coasting 178
Engine oil 197
Engine oil, adding 198
Engine oil additives 198
Engine oil change 198
Engine oil filler neck 198
Engine oil temperature 79
Engine oil types, alterna‐ tive 198 Seite 232ReferenceEverything from A to Z232
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