2015 BMW M6 CONVERTIBLE engine overheat

Convertible top
General information The convertible top can be opened or closed
at speeds up to approx. 25 mph/40 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 of
air 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.Overview1Switch2LEDs
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.
Safety information Do not open convertible top at low tem‐
peratures
With temperatures below +14 ℉/-10 ℃ do not
open the convertible top; otherwise damages
could result.◀
Seite 48ControlsOpening and closing48
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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 engage trans‐
mission position P; otherwise, the vehicle may
begin to move.◀
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.
M double-clutch 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 70ControlsDriving70
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Use the Slow Speed Assistant for maneuver‐
ing and during stop-and-go traffic.
Low Speed Assistant
The Low Speed Assistant gives assistance at
very low speeds. The vehicle moves at walking
speed.
This can also be used for rocking the vehicle in
the snow. To do this, reel between reverse
gear and forward gear without stepping on the
brakes in the process.
Activating1.Engage a driving position.2.Briefly tap the accelerator pedal.
The vehicle rolls at minimum speed.
This is possible in 1st and 2nd gear and in re‐
verse gear.
Overheating
Do not ride the brake; otherwise, the
transmission may overheat.◀
Deactivating
Apply the brakes until the vehicle comes to a
stop.
Flashing display on the selector lever of the double clutch transmission
The actually engaged transmission position
can deviate from the selector lever position in
some situations. The display in the selector
lever flashes.
Observe the display in the instrument cluster,
refer to page 80, in these cases.
D Drive mode In Drive mode, all forward gears are automati‐
cally changed.
Kickdown: for maximum acceleration, e. g.
when passing. To do this, depress the acceler‐
ator pedal past the resistance point.
Switch to Sequential mode: shift using the
shift paddles or the selector lever, or push the
selector lever in the D/S direction.
S Sequential mode
Use the shift paddles or the selector lever to
upshift or downshift without letting off the gas.▷Shortly before falling below a gear-de‐
pendent minimum speed, the transmission
is automatically downshifted.▷Upshifting or downshifting is done only if
the rpm and vehicle speed are appropriate.
For example, there is no downshifting if the
engine speed is too high.▷Kickdown: the lowest possible gear is se‐
lected by simultaneously operating the
kickdown and the left shift paddle or selec‐
tor lever.▷It is also possible to start out in 2nd gear,
e. g. on icy roads.
Switch to Drive mode: push selector lever in
D/S direction.
R is Reverse
Select only when the vehicle is stationary.
It is also possible to rock the vehicle up to
6 mph/10 km/h. To do this, reel between for‐
ward gear and reverse gear without stepping
on the brakes in the process.
N is NeutralUse in automatic car washes, e.g. The vehicle
can then roll, refer to page 206.
P Park The drive wheels are blocked.
P is engaged automatically:
▷After the engine is switched off when the
vehicle is in radio-ready state, refer to
page 69, or when the ignition is switched
off, refer to page 69, and when position R
or D is set.Seite 79DrivingControls79
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4.While the vehicle is stationary, press the
selector lever forward and hold it.
A flag symbol is displayed in the instru‐
ment cluster.5.Fully depress the accelerator pedal.
The starting engine speed adjusts.6.If necessary, change the starting engine
speed by 500 rpm via cruise control.7.Release brake. When the selector lever is
released, the vehicle accelerates. Continue
to depress the accelerator pedal.
Upshifting occurs automatically as long as
the accelerator pedal is fully depressed.
Launch Control is available again only after a
certain distance has been driven.
System limits
This transmission has an overheating protec‐
tion mechanism, which protects the clutch
from extreme stress.
▷Indicator lamp lights up yellow:
transmission too hot.
Avoid high engine stress and fre‐
quent starts.▷Indicator lamp lights up red: transmission
is overheating.
Further driving at a moderate pace is pos‐
sible. At the next opportunity, stop the car,
shut off the engine and allow the transmis‐
sion to cool down.
Avoid fast starts, and on inclines did not accel‐
erate lightly while letting the clutch slip; other‐
wise, the transmission may overheat.
During traffic jams or at very low speeds, use
the Low Speed Assistant, refer to page 79.
M Driving Dynamics Control
The concept The M Driving Dynamics Control affects the
response of the vehicle to accelerator pedal movements.
Programs Response behavior options:▷"Efficient": efficient, comfortable. Minimal
fuel consumption.
Ideal e. g. in city traffic or on snow.▷"Sport": sporty, dynamic.▷"Sport Plus": spontaneous, direct. Maxi‐
mum dynamics.
Selecting a channel
Via M Drive On the Control Display:
1."Settings"2."M Drive 1" or "M Drive 2"3. Select the symbol.4.Select the desired channel.
When M Drive is active, setting is immedi‐
ately applied.
To activate M Drive with the selected settings,
press the corresponding button on the steer‐
ing wheel:
▷▷Seite 82ControlsDriving82
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Driving through waterObserve water level and speed
Do not exceed the maximum water level
and maximum speed; otherwise, the vehicle's
engine, the electrical systems and the trans‐
mission may be damaged.◀
Drive though calm water only and only if it is
not deeper than 9.8 inches/25 cm and at this
height, no faster than walking speed, up to
3 mph/5 km/h.
Braking safely
Your vehicle is equipped with ABS as a stand‐
ard feature.
Applying the brakes fully is the most effective
way of braking in situations needed.
Steering is still responsive. You can still avoid
any obstacles with a minimum of steering ef‐
fort.
The pulsing of the brake pedal indicates that
ABS is in its active mode.
In certain braking situations, the perforated
brake discs can cause functional problems.
However, this has no effect on the perform‐
ance and operational reliability of the brake.
Objects within the range of movement
of the pedals
No objects in the area around the pedals
Keep floor mats, carpets, and any other
objects out of the pedal area; otherwise, the
function of the pedals could be impeded while
driving and create the risk of an accident.
Do not place additional floor mats over existing
mats or other objects.
Only use floor mats that have been approved
for the vehicle and can be properly attached to
floor.
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.
Manual transmission:
You can increase the engine's braking effect
by shifting down, going all the way to first gear,
if needed.
M double-clutch transmission:
You can increase the engine's braking effect
by shifting down in sequential mode, refer to
page 79.
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.Seite 166Driving tipsThings to remember when driving166
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3.Screw the connection hose onto the con‐
nector of the sealant container.4.Insert the sealant container on the com‐
pressor housing in an upright position.5.Screw the filling hose of the sealant con‐
tainer onto the tire valve of the defective
wheel.6.With the compressor switched off, insert
the plug into the power socket inside the
vehicle.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.Seite 185Wheels and tiresMobility185
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Malfunction displays, seeCheck Control 85
Manual air distribution 146
Manual air flow 146
Manual brake, refer to Parking brake 73
Manual operation, door lock 40
Manual operation, exterior mirrors 63
Manual operation, fuel filler flap 174
Manual operation, Park Dis‐ tance Control PDC 137
Manual operation, rearview camera 139
Manual operation, Side View 142
Manual operation, Top View 143
Manual transmission 83
Marking on approved tires 182
Massage seat, front 58
Master key, refer to Remote control 34
Maximum cooling 147
Maximum speed, display 93
Maximum speed, winter tires 183
M carbon ceramic brake 162
M Compound brake 162
M differential, active 132
MDM, M Dynamic Mode 130
M double-clutch transmis‐ sion 78
M Drive 128
M Driver's Package, driving instructions 167
M Driving Dynamics Con‐ trol 82
M Dynamic Mode MDM 130
Measure, units of 98
Medical kit 201
Memory for seat, mirrors, steering wheel 62 Menu EfficientDynamics 91
Menu in instrument clus‐ ter 94
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 19
Messages, see Check Con‐ trol 85
Microfilter 148
Minimum tread, tires 181
Mirror 63
Mirror memory 62
Mobile communication devi‐ ces in the vehicle 165
Mobility System 183
Modifications, technical, refer to Safety 7
Moisture in headlight 196
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 66
M technology 162
Multifunction steering wheel, buttons 14
M view, Head-up display 99
N
Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 60
Neutral cleaner, see wheel cleaner 209
New wheels and tires 182
Night Vision 120
Night Vision device, see Night Vision 120
Nylon rope for tow-starting/ towing 204
O OBD Onboard Diagnosis 194 OBD, see OBD Onboard Di‐
agnosis 194
Object detection, see Night Vision 120
Obstacle marking, rearview camera 140
Octane rating, refer to Rec‐ ommended fuel grade 176
Odometer 89
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 91
Oil filler neck 190
Oil types, alternative 191
Oil types, approved 191
Old batteries, disposal 198
On-board computer 94
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 195
Opening/closing via door lock 40
Opening and closing 34
Opening and closing, without remote control 40
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 147
Overheating of engine, refer to Coolant temperature 89
P Paint, vehicle 207 Seite 221Everything from A to ZReference221
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