roof rack BMW 435I CONVERTIBLE 2015 Owners Manual

At a glance
Hardtop buttons
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 hardtop.
▷The trunk partition is flipped down.▷The loading aid, refer to page 159, is shut
down.▷The trunk lid is closed.▷The external temperature is above
14 ℉/-10 ℃.▷The voltage of the vehicle electrical system
is sufficient.▷The hardtop drive is not overheating.▷The vehicle speed is not too high.▷The lateral tilt of the vehicle is not too
great.▷The windows can be lowered.
If this requirement is not met, a check control
message is displayed.
Safety information Note the swivel range of the hardtop
The hardtop pivots back and up during
opening and closing. When the hardtop is
moved, e.g., in garages, make sure that the
space at the top is at least 79 inches/2 meters
and the space at the rear is at least 20 in‐
ches/50 centimeters; otherwise, damages may
result.◀
Do not place objects on the hardtop
Do not place any objects on the hardtop,
otherwise, they could fall and cause damage or
injuries.◀
No hardtop movement when rollover pro‐
tection is activated
Do not move the hardtop when rollover protec‐
tion is activated; otherwise, it may result in
damage to the hardtop.◀
Open and close hardtop completely
Always open or close the hardtop com‐
pletely. Hardtop and hardtop well storage
cover are locked in the final positions. Driving
with the hardtop or hardtop well storage cover
unlocked can result in damage.◀
Do not reach into the hardtop mecha‐
nism
Do not reach into the hardtop mechanism dur‐
ing the opening and closing operation. Keep
children away from the opening path of the
hardtop, otherwise, there is a risk of injury.◀
Observe traffic during operation
When the hardtop is opened while driv‐
ing, be alert to traffic; otherwise, it may result in
an accident. If possible, do not move the hard‐
top while driving in reverse because rearward
vision is severely impaired while the hardtop is
in motion. During windy conditions, do not op‐
erate the hardtop while driving.◀
Do not attach any roof carrier systems to
the hardtop
Do not attach any roof carrier systems; other‐
wise, an accident may occur.◀
Do not move the hardtop with the bicycle
racks mounted
Do not open or close the hardtop with the bicy‐
cle rack mounted on the trailer hitch; otherwiseSeite 47Opening and closingControls47
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Driving stability control systemsVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Antilock Brake System ABS ABS prevents locking of the wheels during
braking.
The vehicle contains its steering power even
during full brake applications, thus increasing
active safety.
ABS is operational every time you start the en‐
gine.
Brake assistant When you apply the brakes rapidly, this system
automatically produces the greatest possible
braking force boost. It reduces the braking dis‐
tance to a minimum during emergency stop.
This system utilizes all of the benefits provided
by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the emergency stop.
DSC Dynamic Stability
Control
The concept DSC prevents traction loss in the power
wheels when driving off and accelerating.DSC also recognizes unstable vehicle condi‐
tions such as fishtailing or nose-diving. Within
the physical limits DSC helps to keep the vehi‐
cle on a steady course by reducing engine
speed and by applying brakes to the individual
wheels.
Note Adjust your driving style to the situation
An appropriate driving style is always the
responsibility of the driver.
The laws of physics cannot be repealed, not
even with DSC.
Therefore, do not reduce the additional safety
margin by driving in a risky manner.◀
Do not deactivate DSC when driving with
roof load
Do not deactivate Dynamic Stability Control DSC when driving with roof load, e.g. roof-
mounted luggage rack.
Otherwise, driving safety is not given in driv‐
ing-critical situation due to the elevated center
of gravity.◀
Overview
Button in the vehicle
DSC OFF button
Seite 119Driving stability control systemsControls119
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Technical dataVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due tothe selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Note
The technical data and specifications in this
Owner's Manual are used as guidance values.
The vehicle-specific data can deviate from this,
for example, due to the selected special equip‐
ment, country version or country-specific
measurement method. Detailed values can befound in the approval documents, on informa‐
tion signs on the vehicle or can be obtained
from the service center.
The information in the vehicle documents al‐
ways has priority.
Dimensions
The dimensions can vary depending on the
model version, equipment or country-specific
measurement method.
The specified heights do not take into account
attached parts, for example, a roof antenna,roof racks or spoiler. The heights can deviate,
for example, due to the selected special equip‐
ment, tires, load and chassis version. BMW 4 Series ConvertibleWidth with mirrorsinches/mm79.4/2,017Width without mirrorsinches/mm71.9/1,825Heightinches/mm54.5–55.1/1,384–
1,399Lengthinches/mm182.6/4,639Wheelbaseinches/mm110.6/2,810Smallest turning radius diam.ft/m37.1–38.7/11.3–11.8Seite 228ReferenceTechnical data228
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