Toyota GR Supra Owner's Manual page 157

WARNING
If adjustments have been made or
the sensitivity has been modified,
oncoming traffic may be momen-
tarily blinded. There is a risk of an
accident. If adjustments have
been made and the sensitivity has
been modified, make sure that
oncoming traffic is not momentar-
ily blinded. Switch off the high
beams manually if required.
Functional requirements
The setting can only be per-
formed when the vhicle is sta-
tionary. The drive-ready state
must be switched on and the
light must be turned off.
Adjusting the sensitivity
Pull the turn signal lever for
approximately 10 seconds. The
system responds more sensi-
tively.
A vehicle message is displayed.
Resetting the sensitivity
Pull the turn signal lever again
for approx. 10 seconds. The
sensitivity of the Automatic
high-beam is reset to the factory
settings.
System limits
The Automatic high-beam can-
not serve as a substitute for the
driver's personal judgment of
when to use the high beams. In
Supra Owner's Manual
4-1. CONTROLS
situation that require this, there-
fore switch off manually.
The system is not fully functional
in the following situations, and
driver intervention may be nec-
essary:
 In very unfavorable weather
conditions, such as fog or
heavy precipitation.
 When detecting poorly-lit road
users such as pedestrians,
cyclists, horseback riders and
wagons; when driving close to
train or ship traffic; or at ani-
mal crossings.
 In tight curves, on hilltops or
in depressions, in cross traf-
fic or half-obscured oncoming
traffic on highways.
 In poorly-lit towns and cities
or in the presence of highly
reflective signs.
 When the windshield in front
of the interior mirror is fogged
over, dirty or covered with
stickers, etc.
Instrument lighting
Functional requirement
The parking lights or low beams
must be switched on to adjust
the brightness.
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