BMW 5 Series: Concept, General information, Safety information
Concept
The system assists the driver in keeping the vehicle
within the lane. For this purpose, the system
executes supporting steering movements,
for instance when driving in a curve.
General information
The system determines the position of the lane
markings and the vehicle driving ahead using five
radar sensors and a camera.
Depending on the speed, the system orients itself
according to the lane markings or vehicles in
front.
Sensors on the steering wheel detect whether
the steering wheel is being touched.
Safety information
Warning
The system cannot serve as a substitute for the
driver's personal judgment in assessing the
traffic conditions. Based on the limits of the
system, it cannot independently react to all traffic
situations. There is a risk of accident. Adjust
driving style to traffic conditions. Watch traffic
closely and actively intervene where appropriate.
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Button on the steering wheel
Steering and traffic jam
assistant on/
off
Radar sensors
The radar sensors are located in the bumpers.
Front center bumper.
Front side bumper.
Rear bumper.
Always kee
Switching on
Press the button on the steering
wheel.
Steering wheel symbol lights up
gray.
The system is on standby and does not
manipulate steering.
System activates automatically as soon as all
f
Gray steering wheel symbol:
The system is on standby.
Green steering wheel
symbol:
The system is activated.
Yellow steering wheel symbol
and a signal sounds, if applicable:
System interrupt
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Fuel preparation
The fuel preparation has been modified to meet the requirements of emission
legislation. The high
pressure pump and the injectors have been revised and designed for a fuel
injection pressure of
350 bar.
Fuel preparation, B58TU engine
Injector
Holding clamp
Rail pressure
The following figures show the two cylinder head variants with and without
the cylinder
head-integrated exhaust manifold.
Cylinder head of B58TU engine
Cylinder head with integrated exhaust manifold ZIAK¹
Cylinder head without integrated exhaust manifold nZIAK²
ZIAK¹ = cylinder head-integra