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High-beam assistant, Lamps – BMW 650i xDrive Convertible 2012 User Manual

Page 86

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Adaptive light control is malfunctioning or has
failed. Have the system checked as soon as pos‐
sible.

High-beam Assistant*

The concept

When the low beams are switched on, this sys‐
tem automatically switches the high beams on
and off. The procedure is controlled by a sensor
on the front of the interior rearview mirror. The
assistant ensures that the high beams are
switched on whenever the traffic situation al‐
lows. The driver can intervene at any time and
switch the high beams on and off as usual.

Activating the High-beam Assistant

1.

Turn the light switch to

or .

2.

Press the button on the turn signal lever, ar‐
row.

The indicator lamp in the instrument
cluster lights up.
When the lights are switched on, the

high beams are switched on and off automati‐
cally.
The system responds to light from oncoming
traffic and traffic driving ahead of you, and to ad‐
equate illumination, e.g., in towns and cities.

Switching the high beams on and off

manually

High beams on, arrow 1.

High beams off/headlamp flasher, arrow 2.

To reactivate the High-beam Assistant, press
the button on the turn signal lever.

System limits

Personal responsibility
The high-beam assistant cannot serve as

a substitute for the driver's personal judgment
of when to use the high beams. Therefore, man‐
ually switch off the high beams in situations
where this is required to avoid a safety risk.◀

The system is not fully functional in situations
such as the following, and driver intervention
may be necessary:

In very unfavorable weather conditions,
such as fog or heavy precipitation.

In detecting poorly-lit road users, such as
pedestrians, cyclists, horseback riders and
wagons; when driving close to train or ship
traffic; and at animal crossings.

In tight curves, on hilltops or in depressions,
in cross traffic or half-obscured oncoming
traffic on freeways.

In poorly-lit towns and cities and in the pres‐
ence of highly reflective signs.

At low speeds.

When the windshield in front of the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.

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Lamps

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