CHEVROLET 1999 Corvette - Manual (Page 150)

yellow blue
2-98
The following are the options listed under the
OPTIONS button:
Twilight
Press the OPTIONS button until TWILIGHT - ON
appears on the display, then use the RESET button to
page through the following selections:
D TWILIGHT
- ON
D DELAY TIME 1 2
D TWILIGHT
- OFF
If you choose TWILIGHT - ON, the next message
DELAY TIME 1 2 will appear in the DIC. Use the
OPTIONS button to switch between delay time 1 and 2.
You can increase the delay time by pressing button 1 or
decrease the time by pressing button 2. Each bar is equal
to 12 seconds.
Lock and Arm
Press the OPTIONS button until LOCK & ARM
appears on the display, then use the RESET button to
page through the following selections:
D LOCK & ARM
- OFF
D LOCK & ARM - HORN ONLY
D LOCK & ARM - LIGHTS ONLY
D LOCK & ARM - HORN & LIGHTS