Chevrolet 2008 Corvette Owner's Manual page 215

If you choose 90 S, the twilight delay time will be set to
90 seconds.
When the mode you want is selected, press the
OPTION button to set your choice and advance to the
next personal option.
Flash at Unlock: This option activates the front and
rear turn signals for two short flashes when the unlock or
hatch/trunk button on the keyless access transmitter
is pressed. This will only occur when the vehicle is off.
Press the OPTION button until FLASH AT UNLOCK
appears on the display, then press the RESET button to
scroll through the following modes:
•
YES (default)
•
NO
If you choose YES, the front and rear turn signals will
flash twice when you press the unlock button or
the hatch/trunk button on the keyless access transmitter.
If you choose NO, this option will turn off.
When the mode you want is selected, press the
OPTION button to set your choice and advance to the
next personal option.
Flash at Lock: This option activates the front and rear
turn signals for one long flash when the lock button
on the keyless access transmitter is pressed. This will
only occur when the vehicle is off. If the lock button
on the keyless access transmitter is pressed again
within five seconds, the horn will sound regardless of
which setting you have selected.
Press the OPTION button until FLASH AT LOCK
appears on the display, then press the RESET button to
scroll through the following modes:
•
YES (default)
•
NO
If you choose YES, the front and rear turn signals will
flash once when you press the lock button on the
keyless access transmitter.
If you choose NO, this option will turn off.
When the mode you want is selected, press the
OPTION button to set your choice and advance to the
next personal option.
3-79