Chevrolet 2011 Corvette Owner's Manual page 180

5-58 Instruments and Controls
When the mode you want is
selected, press the OPTION button
to set your choice and advance to
the next personal option.
Approach Lights: This option
briefly turns on the parking lamps,
the high-beam headlamps, and the
back-up lamps during low light
periods when the RKE transmitter
is used to unlock the vehicle.
Press the OPTION button until
APPROACH LIGHTS appears on
the display, then press the RESET
button to scroll through the following
modes:
OFF
ON (default)
If you choose OFF, this option will
turn off.
If you choose ON, the parking
lamps, the high-beam headlamps,
and the back-up lamps will come
on for 20 seconds during low light
periods when all of the following
occur:
You press the unlock button on
the RKE transmitter.
Both of the doors are closed.
The vehicle is off or in RAP.
The lamps remain on for 20 seconds
or until a door is opened, the lock
button on the RKE transmitter is
pressed, or the vehicle is no longer
off or in RAP.
See Remote Keyless Entry (RKE)
System on page 2 3 for more
information.
When the mode you want is
selected, press the OPTION button
to set your choice and advance to
the next personal option.
Twilight Delay: This option
allows you to set the amount of time
you want the parking lamps and
high-beam headlamps to remain on
after you exit the vehicle. This will
occur when the vehicle is off or in
RAP and the headlamps are on due
to the automatic headlamp system.
The parking lamps and high-beam
headlamps will remain on until the
driver selected time expires, the
exterior lamp control is activated,
or the vehicle is no longer off or
in RAP.