Cadillac 2006 CTS, Owner'S Manual, Page: 149 / 442

Light Sensor
The light sensor for the DRL and AUTO headlamp feature
is located on top of the instrument panel. If you cover the
sensor, it will prevent it from sensing light, and the
exterior lamps or the Headlamps Suggested message will
appear on the DIC whenever the ignition is on.
Fog Lamps
Use the fog lamps for better vision in foggy or misty
conditions.
The fog lamp control is located on the turn
signal/multifunction lever.
- (Fog Lamps): The band with/or next to this symbol
is used to turn the fog lamps on and off.
The parking lamps must be on for the fog lamps
to work.
To operate the fog lamps:
•
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 for 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 the
high-beam headlamps are turned on, the fog lamps
will also turn off. They will turn back on again when
you switch back to low-beam headlamps.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
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