Headlamp High/Low-Beam Changer
Push the turn signal/lane change lever away from you to turn the high beams on. Pull the lever toward you and then release it to return to low beams.
If the vehicle is turned off while the high beams are on, they will come on the next time the vehicle is started.

This indicator light turns on in the instrument panel cluster when the high–beam headlamps are on.
See also:
2011 Cadillac CTS Review
Since its 2008 redesign, the Cadillac CTS has been a car you could point to
as evidence that GM can build world-class cars. It's classy, through and
through, and proves that when the automaker put ...
Fuses and Circuit
Breakers
The wiring circuits in the vehicle are
protected from short circuits by a
combination of fuses and circuit
breakers. This greatly reduces the
chance of damage caused by
electrical problems.
...
Center Instrument Panel Fuse Block
The center instrument panel fuse block is located underneath the instrument panel,
to the left of the steering column. ...






