Cadillac 2005 STS - Manual (Page 169)

Fog Lamps
Use the fog lamps for better vision in foggy or
misty conditions.
The fog lamp controls are located on the turn
signal/multifunction lever.
- : The band with this symbol is used to turn the front
fog lamps on and off.
The parking lamps must be on for the fog lamps
to work.
To turn the fog lamps on, turn the fog lamp band on the
lever up to the dot and release it. The band will return
to its original position.
To turn the fog lamps off, turn the fog lamp band up to
the dot and release it. The band will return to its
original position, and the fog lamps will turn off. If you
turn on the high-beam headlamps, the fog lamps
will also turn off. They’ll turn back on again when you
switch back to low-beam headlamps.
Twilight Sentinel ®
Twilight Sentinel ® can turn your lamps on and off
for you.
A light sensor on top of the instrument panel makes the
Twilight Sentinel
® work, so be sure it is not covered.
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