Chevrolet Corvette Owner's Manual page 168

When it is dark enough outside, the front turn
signal lamps will turn off and normal low-beam
headlamps will turn on.
When it is bright enough outside, the regular lamps
will go off, and the front turn signal lamps will take
over. If you start your vehicle in a dark garage, the
automatic headlamp system will come on
immediately. Once you leave the garage, it will take
approximately one minute for the automatic
headlamp system to change to DRL if it is light
outside. During that delay, the instrument panel
cluster may not be as bright as usual. Make sure
your instrument panel brightness knob is in the full
bright position. See Instrument Panel Brightness on
page 170 for more information.
If it is dark enough outside and the exterior lamp
control is off, a HEADLAMPS SUGGESTED
message will display on the Driver's Information
Center (DIC). This message informs the driver that
turning on the exterior lamps is recommended.
See DIC Warnings and Messages on page 212.
168
Turning the exterior lamp control to off a second
time, or turning on the headlamps will remove
the HEADLAMPS SUGGESTED message in the
DIC. If the parking lamps or the fog lamps
were turned on instead, the HEADLAMPS
SUGGESTED message will continue to be
displayed.
As with any vehicle, you should turn on the
regular headlamp system when you need it.
To turn off the DRL, turn the exterior lamp control
to the off position or shift into PARK (P). The
DRL will stay off until the control is toggled again
or the vehicle is shifted out of PARK (P).
This procedure applies only to vehicles first sold in
the United States.
I n f o r ma t i o n P r o v i d e d b y :