BMW 5 Series: Warning function
Light in the exterior mirror
If there is a risk of collision
If there is a risk of collision, the light in the exterior mirror flashes and the steering wheel vibrates.
An active steering intervention takes place to prevent collisions and maintain the vehicle within its own lane. The steering intervention can be noticed on the steering wheel and can be manually overridden at any time.
System limits
Safety information
Warning
The system is designed to operate in certain conditions and circumstances. Due to conditions or other factors, the system may not respond.
There may be a risk of accident or risk of damage to property. Actively intervene as warranted. Refer to the information in this Owner's Manual regarding the scope of the system's operation and limitations.
Functional limitations
The system may not be fully functional in the following situations:
- When a vehicle is approaching at a speed much faster than your own.
- In heavy fog, wet conditions, or snowfall.
- In tight curves or on narrow lanes.
- If the bumper is dirty, iced up, or covered, for instance by stickers.
- After improperly performed work on the vehicle paint.
- If cargo protrudes.
- In the event of missing, worn, poorly visible, merging, diverging, or multiple lane markings such as in construction areas.
- When lane markings are covered in snow, ice, dirt or water.
- When lane markings are covered by objects.
- When driving very close to the vehicle in front of you.
- If there are constant blinding effects because of oncoming light, for instance from the sun low in the sky.
- If the field of view of the camera or the windshield is dirty or covered in the area of the interior mirror.
- If the camera has overheated and been temporarily switched off due to excessively high temperatures.
- Up to 10 seconds after the start of the engine via the Start/Stop button.
- During calibration of the camera immediately after vehicle delivery.
Attaching any objects such as stickers or film in the beam area of the radar sensors will also impact the function of the radar sensors and may even cause them to fail.
A Check Control message is displayed when the system is not fully functional.
READ NEXT:
Rear collision preparation
Concept
The system reacts to vehicles approaching from
behind.
General information
Two radar sensors in the rear bumper monitor
the area behind the vehicle.
When a vehicle approaches from the rear a
Active Protection
Concept
Active Protection prepares occupants and the
vehicle for a possible accident in critical driving or
collision situations.
General information
Active Protection consists of various PreCrash
fun
PostCrash - iBrake
Concept
In the event of an accident, the system can bring
the vehicle to a halt automatically without intervention by the driver in
certain situations. This
can reduce the risk of a further collision
SEE MORE:
Automatic tensioner with linear mechanical force limiter
In the event of a front-end or rear-end crash or rollover, the automatic reel
blocks the extension of the
seat belt in order to restrain the occupants. The belt force limiter limits the
load exerted by the belt on
the occupants during the accident and the airbags provide the remaining
restraining
Auto PDC
On the G30, Auto PDC is activated automatically if the vehicle is approaching
an object at a speed
below approximately 3 mph (5 km/h) and the object is located in a
collision-critical area. The Auto PDC
function is available for both the front and rear of the vehicle.
The automatic switch-on
