Bulb Replacement; High Intensity Discharge (Hid) Lighting - Cadillac 2008 DTS Owner's Manual

9. Make sure that the light from the headlamp is
positioned at the bottom edge of the horizontal
tape line. The lamp on the left (A) shows the correct
headlamp aim. The lamp on the right (B) shows
the incorrect headlamp aim.
10. Repeat Steps 7 through 9 for the opposite
headlamp.

Bulb Replacement

It is recommended that all bulbs be replaced by
your dealer/retailer.
High Intensity Discharge (HID)
Lighting
CAUTION:
{
The low beam high intensity discharge lighting
system operates at a very high voltage. If you
try to service any of the system components,
you could be seriously injured. Have your
dealer/retailer or a qualified technician
service them.
Your vehicle has HID headlamps. After your vehicle's
HID headlamp bulb has been replaced, you may notice
that the beam is a slightly different shade than it was
originally. This is normal.
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