2009 Chevrolet 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: 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. • 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. 3-77