Automatic Speed Control Indicator Light; Instrument Illumination - Porsche Boxster Owner's Manual

A - Adjustment button for instrument illumination and
trip counter
Automatic Speed Control
Indicator light
Indicates automatic speed control readiness.
120
Instruments, On-Board Computer, Warnings

Instrument Illumination

The illumination is automatically adjusted to the
ambient brightness by the light sensor in the
tachometer.
In addition, when the car lights are switched on,
the instrument and switch symbol brightness can
be manually adjusted.
Warning!
Risk of loss of control or accident, resulting
in serious personal injury or death.
f Do not reach through the steering-wheel
spokes while driving.
Note
When the car lights are switched on, the instru-
ment lighting for light dials switches on and off
automatically depending on the ambient bright-
ness.
Dimming instrument illumination
f Turn adjustment button A in the appropriate di-
rection and hold it until the desired brightness
has been reached.
The chosen level of brightness is indicated by a
bar display in the display field of the on-board
computer.