2015 BMW 2 SERIES CONVERTIBLE engine overheat

Closing without the pinch protection
system
Keep the closing path clear
Monitor closing and make sure that the
closing path of the window is clear; otherwise,
injuries may result.◀
E.g. danger from the outside or ice might pre‐
vent window from closing properly - proceed
as follows:1.Pull the reel past the resistance point and
hold it there.
The pinch protection is limited and the
window reopens slightly if the closing force
exceeds a certain margin.2.Pull the reel past the resistance point again
within approx. 4 seconds and hold it there.
The window closes without jam protection.
Convertible top
General information The convertible top can be opened or closed
at speeds up to approx. 30 mph/50 km/h.
If the vehicle is accelerated above a speed of
approx. 30 mph/50 km/h while the convertible
top is being moved, the convertible top move‐
ment stops.
Hints
▷The trunk lid cannot be opened if the
convertible top is not fully opened or
closed.▷If possible, close the convertible top when
the vehicle is parked. A closed convertible
top protects it from weather-related dam‐
age and to some extent from theft.▷Event when the convertible top is closed,
only store valuables in the locked trunk.▷At higher speeds, vacuum produced in the
vehicle interior causes the convertible top
to begin to flutter. Increase the amount ofair via the automatic climate control so that
no vacuum is produced in the vehicle.▷It is not possible to start the engine and
operate the convertible top simultane‐
ously. When the engine is started using the
Start/Stop button or using the Auto Start/
Stop function, the convertible top move‐
ment is briefly interrupted.
Overview
Convertible top switch
Functional requirements
The ignition or radio-ready state must be
switched on.
The following requirements must be fulfilled in
order to be able to move the convertible top.
▷The trunk partition is flipped down.▷The trunk lid is closed.▷The external temperature is above
14 ℉/-10 ℃.▷The voltage of the vehicle electrical system
is sufficient.▷The convertible top drive is not overheat‐
ing.▷The vehicle speed is not too high.▷The windows can be lowered.
If this requirement is not met, a check control
message is displayed.
Seite 47Opening and closingControls47
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The radio-ready state switches off automati‐
cally:▷After approx. 8 minutes.▷When the vehicle is locked using the cen‐
tral locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
The radio-ready state remains active if, e.g.,
the ignition is automatically switched off for the
following reasons:
▷Opening or closing the driver's door.▷Unfastening of the driver's safety belt.▷When automatically switching from low
beams to parking lights.
If the engine is switched off and the ignition is
switched on, the system automatically
switches to the radio-ready state if the lights
are turned off or, if correspondingly equipped,
the daytime running lights are activated.
Starting the engine
Hints Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas.◀
Unattended vehicle
Do not leave the vehicle unattended with
the engine running; doing so poses a risk of
danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and place the trans‐
mission in selector lever position P or N to pre‐
vent the vehicle from moving.◀
Repeated starting in quick succession
Avoid trying to start the vehicle repeat‐
edly and in quick succession. Otherwise, the
fuel is not burned or is inadequately burned,
posing a risk of overheating and damage to the
catalytic converter.◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving at
moderate engine speeds.
Steptronic transmission
Starting the engine1.Depress the brake pedal.2.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Manual transmission
Starting the engine
1.Depress the brake pedal.2.Press on the clutch pedal and shift to neu‐
tral.3.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Engine stop
Hints Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, e.g., can‐
not start the engine.◀
Apply parking brake and further secure
the vehicle if needed.
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
Seite 68ControlsDriving68
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Ensure that the floor mats are securely fas‐
tened again after they were removed for clean‐
ing, e.g.◀
Driving in wet conditions When roads are wet, salted, or in heavy rain,
press brake pedal ever so gently every few
miles.
Ensure that this action does not endanger
other traffic.
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 Avoid stressing the brakes
Avoid placing excessive stress on the
brake system. Light but consistent brake pres‐
sure can lead to high temperatures, brakes
wearing out 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.◀
Drive long or steep downhill gradients in the
gear that requires least braking efforts. Other‐
wise the brakes may overheat and reduce
brake efficiency.
You can increase the engine's braking effect
by shifting down, going all the way to first gear,
if needed.
Brake disc corrosion
Brake disc corrosion and contamination of the
brake pads are favored by:▷Low mileage.▷Extended periods when the vehicle is not
used at all.▷Infrequent use of the brakes.Corrosion will built up when the maximum
pressure applied to the brake pads during
braking is not reached - thus discs don't get
cleaned.
Corrosion buildup on the brake discs will cause
a pulsating effect on the brakes in their re‐
sponse - generally that cannot be corrected.
Condensation under the parked
vehicle
When using the automatic climate control,
condensation water develops collecting under‐
neath the vehicle.
These traces of water under the vehicle are
normal.Seite 158Driving tipsThings to remember when driving158
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4.Slide the sealing container upright into the
holder on the compressor housing, ensur‐
ing that it engages audibly.5.Screw the connection hose onto the tire
valve of the defective wheel.6.With the compressor switched off, insert
the plug into a power socket inside the ve‐
hicle.7.With the ignition turned on or the engine
running, reel on the compressor.
Switch off the compressor after 10 mi‐
nutes
Do not allow the compressor to run longer than
10 minutes; otherwise, the device will overheat
and may be damaged.◀
Let the compressor run for approx. 3 to 8 mi‐
nutes to fill the tire with sealant and achieve a
tire inflation pressure of approx. 2.5 bar.
While the tire is being filled with sealant, the
tire inflation pressure may sporadically reach
approx. 5 bar. Do not reel off the compressor at
this point.
If a tire inflation pressure of 2 bar is not
reached:
1.Switch off the compressor.2.Unscrew the filling hose from the wheel.3.Drive 33 ft/10 m forward and back to dis‐
tribute the sealant in the tire.4.Inflate the tire again using the compressor.
If a tire inflation pressure of 2 bar cannot be
reached, contact your service center.
Stowing the Mobility System
1.Remove the connection hose of the seal‐
ant container from the wheel.2.Remove the connection hose from the
sealant container.Seite 184MobilityWheels and tires184
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Malfunction displays, seeCheck Control 81
Manual air distribu‐ tion 136, 140
Manual air flow 136, 140
Manual mode, Steptronic transmission 76
Manual operation, door lock 39
Manual operation, exterior mirrors 61
Manual operation, fuel filler flap 170
Manual operation, Park Dis‐ tance Control PDC 126
Manual operation, rearview camera 128
Manual transmission 75
Marking on approved tires 181
Marking, run-flat tires 182
Master key, refer to Remote control 34
Maximum cooling 139
Maximum speed, display 87
Maximum speed, winter tires 181
Measure, units of 92
Medical kit 205
Memory, seat, mirror 60
Menu, EfficientDynamics 165
Menu in instrument clus‐ ter 88
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 20
Messages, see Check Con‐ trol 81
Microfilter 137, 140
Minimum tread, tires 180
Mirror 61
Mirror memory 60
Mobile communication devi‐ ces in the vehicle 157
Mobility System 182 Modifications, technical, refer
to Safety 7
Moisture in headlight 196
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 64
Multifunction steering wheel, buttons 14
N Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 59
Neck restraints, rear, refer to Head restraints 59
Neutral cleaner, see wheel cleaner 213
New wheels and tires 180
Nylon rope for tow-starting/ towing 208
O OBD Onboard Diagnosis 194
OBD, see OBD Onboard Di‐ agnosis 194
Obstacle marking, rearview camera 129
Octane rating, refer to Rec‐ ommended fuel grade 172
Odometer 84
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 189
Oil, adding 190
Oil additives 190
Oil change 191
Oil change interval, service requirements 86
Oil filler neck 190
Oil types, alternative 191 Oil types, approved 191
Old batteries, disposal 202
On-board computer 89
On-board computer, refer to On-board computer 89
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 195
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 37
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 139
Overheating of engine, refer to Coolant temperature 84
P Paint, vehicle 211
Parallel parking assistant 130
Park Distance Control PDC 125
Parked-car ventilation 141
Parked vehicle, condensa‐ tion 158
Parking aid, refer to PDC 125
Parking assistant 130
Parking brake 71
Parking lights 94
Parking lights, bulb replace‐ ment 198
Parts and accessories 7
Passenger side mirror, tilting downward 61
Pathway lines, rearview cam‐ era 129
PDC Park Distance Con‐ trol 125 Seite 225Everything from A to ZReference225
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