Buick LaCrosse 2012 Owner's Manual page 230

7-56 Infotainment System
Problem
Sometimes the wireless headphone audio cuts out
or buzzes.
I lost the remote and/or the headphones.
The DVD is playing, but there is no picture or sound.
DVD Display Error Messages
The DVD display error message
depends on which radio the vehicle
has. The video screen may display
one of the following:
Disc Load/Eject Error or
Mechanical Error: There are disc
load or eject problems.
Tips and Troubleshooting Chart (cont.)
Check for obstructions, low batteries, reception range,
and interference from cellular telephone towers or
by using a cellular telephone in the vehicle.
Check that the headphones are on correctly using
the L (Left) and R (Right) on the headphones.
Check that the headphones are positioned properly
with the headband across the top of the head.
See your dealer for assistance.
Check that the RSE video screen is sourced to the
DVD player by pressing the AUX button on the
remote control.
Disc Format Error or Unknown
Format: The disc is inserted with
the disc label wrong side up, or the
disc is damaged.
Disc Region Error or Disc Error:
The disc is not from a correct
region.
No Disc Inserted: No disc is
present when the
AUX button is pressed on the radio.
I n f o r ma t i o n P r o v i d e d b y :
Recommended Action
DVD Distortion
Video distortion can occur when
operating cellular phones, scanners,
CB radios, Global Position Systems
(GPS)*, two-way radios, mobile fax
machines, or walkie talkies.
It might be necessary to turn off the
DVD player when operating one of
these devices in or near the vehicle.
or MEM/DVD/
*Excludes the OnStar System.