Page 98 of 324 pages for Buick RIVIERA 1993 Owner Manual.
Twilight Sentinel turns your headlights on and off by
. sensing, how dark it is outside.
Ui. MIN MAX
To operate it, leave the lighl switch off and move the 'lwilight Sentinel eunLrol to any position but OFF.
If you move the control all the was to MAX. your lights will remain on for three minutes after you turn off your
engine. lt'you move the control almost all the way in the
other direction. the lights will go off quickly when you turn all" your engine. You can change this delay time from only a few seconds In three minutes.
Your Twilight Sentinel and Daytime Running Lights tCmtnda Only} work with the light sensnrtm top of your instrument panel. Don't cover it up. if you do it will read "dads" and your lights will come on.