climate control BMW 228I 2014 User Guide

Switching on/off directly1."Settings"2."Climate"3."Activate comf. ventilation"
The symbol on the automatic climate con‐
trol flashes if the system is switched on.
Preselecting the switch-on time
1."Settings"2."Climate"3."Timer 1:" or "Timer 2:"4.Set the desired time.
Activating the switch-on time
1."Settings"2."Climate"3."Activate timer 1" or "Activate timer 2"
The symbol on the automatic climate con‐
trol lights up when the switch-on time is acti‐
vated.
The symbol on the automatic climate con‐
trol flashes when the system has been
switched on.
The system will only be switched on within the
next 24 hours. After that, it needs to be reacti‐
vated.
Seite 133Climate controlControls133
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Driving in wet conditionsWhen roads are wet coated with road salt or
there is heavy rain, briefly exert gentle pres‐
sure on the brake pedal every few miles.
Ensure that this action does not endanger
other road users.
The heat generated in this process helps dry
the brake discs and pads.
In this way braking efficiency will be available
when you need it.
Hills
Drive long or steep downhill gradients in the
gear in which the least braking is required.
Otherwise, the brake system may overheat, re‐
sulting in a reduction in the brake system effi‐
ciency.
You can increase the engine's braking effect
by shifting down, going all the way to first gear,
if necessary.
Avoid load on the brakes
Avoid placing excessive load on the
brake system. Light but consistent brake pres‐
sure can lead to high temperatures, brake wear
and possibly even brake failure.◀
Do not drive in neutral
Do not drive in neutral or with the engine
stopped, as doing so disables engine braking.
In addition, steering and brake assist are un‐
available with the engine stopped.◀
Brake disc corrosion
The corrosion on the brake discs and the con‐
tamination on the brake pads are furthered by:▷Low mileage.▷Extended periods when the vehicle is not
used at all.▷Infrequent use of the brakes.
Corrosion occurs when the minimum pressure
that must be exerted by the pads during brake
applications to clean the discs is not reached.
Should corrosion form on the brake discs, the
brakes will tend to respond with a pulsating ef‐
fect that generally cannot be corrected.
Condensation under the parkedvehicle
When using the automatic climate control,
condensation water develops that exits under‐
neath the vehicle.
Traces of water under the vehicle like this are
normal.Seite 150Driving tipsThings to remember when driving150
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Avoid high engine speeds
Use 1st gear to get the vehicle in motion. Be‐
ginning with 2nd gear, accelerate rapidly.
When accelerating, shift up before reaching
high engine speeds.
When you reach the desired speed, shift into
the highest applicable gear and drive with the
engine speed as low as possible and at a con‐
stant speed.
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
The gear shift indicator of your vehicle indi‐
cates the most fuel efficient gear.
Use coasting When approaching a red light, take your foot
off the accelerator and let the vehicle coast to
a halt.
On a downhill gradient, take your foot off the
accelerator and let the vehicle roll.
The flow of fuel is interrupted while coasting.
Switch off the engine during longer stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Auto Start/Stop function The Auto Start/Stop function of your vehicle
automatically switches off the engine during a
stop.
If the engine is switched off and then restarted
rather than leaving the engine running con‐
stantly, fuel consumption and emissions are
reduced. Savings can begin within a few sec‐
onds of switching off the engine.
Using this system can cause certain compo‐
nents of the vehicle to become worn prema‐
turely.In addition, fuel consumption is also deter‐
mined by other factors, such as driving style,
road conditions, maintenance or environmental
factors.
Switch off any functions that
are not currently needed
Functions such as seat heating and the rear
window defroster require a lot of energy and
reduce the range, especially in city and stop-
and-go traffic.
Therefore, switch off these functions if they
are not actually needed.
The ECO PRO driving program supports the
energy conserving use of comfort functions.
These functions are automatically deactivated
partially or completely.
Have maintenance carried
out
Have vehicles maintained regularly to achieve
optimal vehicle economy and operating life.
The maintenance should be carried out by
your service center.
Also note the BMW Maintenance System, refer
to page 181.
ECO PRO
The concept ECO PRO supports a driving style that saves
on fuel consumption. For this purpose, the en‐
gine control and comfort functions, e. g. the
climate control output, are adjusted.
In addition, context-sensitive instructions can
be displayed that assist in driving in a manner
that optimizes fuel consumption.
In the instrument display, the extension of the
range achieved by this can be displayed as a
bonus range.Seite 155Saving fuelDriving tips155
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At a glance
The system includes the following
EfficientDynamics functions and displays:▷ECO PRO bonus range, refer to page 156.▷ECO PRO tips driving instruction, refer to
page 157▷ECO PRO climate control, refer to
page 156.
Activate 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.
Seite 156Driving tipsSaving fuel156
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▷Energy recovery.▷Climate control output.▷Coasting.
Display ECO PRO tips
"ECO PRO Tips"
The setting is stored for the profile currently in
use.
Coasting
The concept
The system helps to conserve fuel.
To do this, under certain conditions the engine
is automatically decoupled from the transmis‐
sion when transmission position D is engaged.
The vehicle continues traveling with the engine
idling to reduce fuel consumption. Transmis‐
sion position D remains engaged.
This driving condition is referred to as coast‐
ing.
As soon as the brake or accelerator pedal is
depressed, the engine is automatically coupled
to the transmission again.
Hints Coasting is a component of the ECO PRO, re‐
fer to page 155, driving mode.
Coasting is automatically activated when ECO
PRO mode is called via the Driving Dynamics
Control.
The function is available in a certain speed
range.
A forward-looking driving style helps the driver
to use the function as often as possible and supports the fuel-conserving effect of coast‐
ing.
Safety mode
The function is not available if one of the fol‐ lowing conditions is satisfied.
▷DSC OFF or TRACTION activated.▷Driving in the dynamic limit range and on
steep uphill or downhill grades.▷Battery charge status temporarily too low
or vehicle electrical system drawing exces‐
sive current.▷Cruise control activated.
Functional requirements
In ECO PRO mode, this function is available in
a speed range from approximately 30 mph, ap‐
prox. 50 km/h to 100 mph, approx. 160 km/h, if
the following conditions are satisfied:
▷Accelerator pedal and brake pedal are not
operated.▷The selector lever is in transmission posi‐
tion D.▷Engine and transmission are at operating
temperature.
Display
Display in the instrument cluster The mark in the bar display be‐
low the tachometer is backlit in
blue and is located at the zero
point. The tachometer approxi‐
mately indicates idle speed.
The coasting point indicator is illuminated at
the zero point during coasting.
Indications on the Control Display
The Coasting driving condition is displayed in
EfficientDynamics Info while this driving mode
is active.
The distance traveled in the Coasting driving
condition is indicated by a counter.
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All passenger car tires must conform to Fed‐
eral Safety Requirements in addition to these
grades.
TreadwearThe treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire
graded 150 would wear one and one-half, 1 g,
times as well on the government course as a
tire graded 100. The relative performance of
tires depends upon the actual conditions of
their use, however, and may depart signifi‐
cantly from the norm due to variations in driv‐
ing habits, service practices and differences in
road characteristics and climate.
Traction
The traction grades, from highest to lowest,
are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified government
test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Temperature The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the ma‐
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds
to a level of performance which all passenger
car tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades Band
A represent higher levels of performance onthe laboratory test wheel than the minimum re‐
quired by law.
Temperature grade for this tire
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.
If necessary, have the vehicle towed.◀
RSC – Run-flat tires
Run-flat tires, refer to page 174, are labeled
with a circular symbol containing the letters
RSC marked on the sidewall.
M+S
Winter and all-season tires with better cold
weather performance than summer tires.
Tire tread
Summer tires Do not drive with a tire tread depth of less than
0.12 in/3 mm.
There is an increased danger of hydroplaning if
the tread depth is less than 0.12 in/3 mm.
Winter tires
Do not drive with a tire tread depth of less than
0.16 in/4 mm.
Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation.Seite 171Wheels and tiresMobility171
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 111
Acceleration Assistant, refer to Launch Control 73
Activated-charcoal filter 132
Adaptive brake lights, refer to Brake force display 110
Adaptive Light Control 91
Additives, oil 178
Adjustments, seats/head re‐ straints 48
After washing vehicle 200
Airbags 95
Airbags, indicator/warning light 96
Air circulation, refer to Recir‐ culated-air mode 128, 131
Air, dehumidifying, refer to Cooling function 128, 130
Air distribution, manual 128, 131
Air flow, air conditioner 128
Air flow, automatic climate control 131
Air pressure, tires 166
Air vents, refer to Ventila‐ tion 132
Alarm system 43
Alarm, unintentional 44
All around the center con‐ sole 16
All around the headliner 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 173
Alternating-code hand-held transmitter 135
Alternative oil types 179 Antifreeze, washer fluid 70
Antilock Brake System, ABS 111
Anti-slip control, refer to DSC 111
Approved axle load 206
Approved engine oils 178
Arrival time 86
Ash tray 138
Assistance, Roadside Assis‐ tance 194
Assistance when driving off 114
AUTO intensity 130
Automatic car wash 199
Automatic climate con‐ trol 127
Automatic climate control with enhanced features 129
Automatic Curb Monitor 56
Automatic deactivation, front passenger airbags 97
Automatic headlamp con‐ trol 91
Automatic locking 43
Automatic recirculated-air control 131
Automatic transmission with Steptronic 71
AUTO program, automatic cli‐ mate control 130
AUTO program, climate con‐ trol 128
AUTO program, intensity 130
Auto Start/Stop function 65
Average fuel consumption 86
Average speed 86
Axle loads, weights 206 B
Backrest curvature, refer to Lumbar support 50
Backrest, width 50
Band-aids, refer to First aid kit 194
Bar for tow-starting/ towing 197
Battery replacement, vehicle battery 190
Battery replacement, vehicle remote control 34
Battery, vehicle 190
Belts, safety belts 52
Beverage holder, cu‐ pholder 144
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW Homepage 6
BMW Internet page 6
BMW maintenance sys‐ tem 181
Bonus range, ECO PRO 156
Bottle holder, refer to Cu‐ pholder 144
Brake assistant 111
Brake discs, breaking in 148
Brake force display 110
Brake lamps, brake force dis‐ play 110
Brake lights, adaptive 110
Brake pads, breaking in 148
Braking, hints 149
Breakdown assis‐ tance 193, 194
Breaking in 148
Brightness of Control Dis‐ play 88 Seite 208ReferenceEverything from A to Z208
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Bulb replacement 183
Bulb replacement, front 184
Bulb replacement, rear 188
Bulb replacement, xenon headlamps 186
Bulbs and lamps 183
Button, Start/Stop 63
Bypassing, refer to Jump- starting 194
C
California Proposition 65 Warning 7
Camera, care 202
Camera, rearview cam‐ era 120
Can holder, refer to Cu‐ pholder 144
Car battery 190
Car care products 200
Care, displays 202
Care, vehicle 200
Cargo 151
Cargo area, enlarging 140
Cargo area lid 40
Cargo area, storage compart‐ ments 144
Cargo, securing 152
Cargo straps, securing cargo 152
Car key, refer to Remote con‐ trol 34
Carpet, care 202
Car wash 199
Catalytic converter, refer to Hot exhaust system 149
CBS Condition Based Serv‐ ice 181
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 143
Center console 16 Center-Lock, see button for
central locking 37
Central locking system 37
Central screen, refer to Con‐ trol Display 18
Changes, technical, refer to Safety 7
Changing parts 183
Changing wheels 189
Changing wheels/tires 172
Check Control 78
Checking the oil level elec‐ tronically 177
Children, seating position 59
Children, transporting safely 59
Child restraint fixing sys‐ tem 59
Child restraint fixing system LATCH 60
Child restraint fixing systems, mounting 59
Child seat, mounting 59
Child seats 59
Chrome parts, care 201
Cigarette lighter 138
Cleaning, displays 202
Climate control 127, 129
Clock 81
Closing/opening from in‐ side 40
Closing/opening via door lock 39
Closing/opening with remote control 38
Clothes hooks 144
Coasting 158
Coasting with engine decou‐ pled, coasting 158
Coasting with idling en‐ gine 158
Cockpit 14
Collision warning with City Braking function 104
Combination switch, refer to Turn signals 68 Combination switch, refer to
Wiper system 68
Comfort Access 41
COMFORT program, Dy‐ namic Driving Control 113
Compartments in the doors 143
Compass 136
Computer 85
Condensation on win‐ dows 131
Condensation under the vehi‐ cle 150
Condition Based Service CBS 181
Configuring drive pro‐ gram 114
Confirmation signal 42
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 138
Control Display 18
Control Display, settings 87
Controller 18, 19
Control systems, driving sta‐ bility 111
Convenient opening 38
Coolant 180
Coolant temperature 80
Cooling function 128, 130
Cooling, maximum 130
Cooling system 180
Corrosion on brake discs 150
Cruise control 115
Cruising range 81
Cupholder 144
Current fuel consumption 81
D
Damage, tires 172
Data, technical 206 Seite 209Everything from A to ZReference209
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