Deutsch
EnglishSafety -> Brake force display for your BMW X4 2014-2018
Controls
Safety
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this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
Brake force display
Concept
Additional brake lamps indicate emergency
braking to the traffic behind. This can reduce
the risk of a rear-end collision.
General information
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During normal brake application, the outer
brake lights light up.
During heavy brake application, the inner
brake lights additionally light up.
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