2014 Buick Verano Owner Manual - Page 169

Infotainment System 7-15 Backglass Antenna The AM-FM antenna is integrated with the rear window defogger in the rear window. Do not scratch the inside surface or damage the lines in the glass. If the inside surface is damaged, it could interfere with radio reception. For proper radio reception, the antenna connector needs to be properly attached to the post on the glass. If attaching a cell phone antenna to the glass, attach it between the grid lines. { Caution Do not apply aftermarket glass tinting with metallic film. The metallic film in some tinting materials will interfere with or distort the incoming radio reception. Any damage caused to the backglass antenna due to metallic tinting materials will not be covered by the vehicle warranty. Audio Players CD Player For radios with CD and touch screen, see "CD Player" in the infotainment manual. The CD player can be used for CDs and MP3s. With the ignition on, insert a CD into the slot, label side up. The player pulls it in and begins playing. The vehicle must be in P (Park) for video to display. The system is capable of playing: ... Multi-Band Antenna The multi-band antenna is on the roof of the vehicle. The antenna is used for the AM-FM radio, OnStar, the SiriusXM Satellite Radio Service System, and GPS (Global Positioning System), if the vehicle has these features. Keep the antenna clear of obstructions for clear reception. If the vehicle has a sunroof, and it is open, reception can also be affected. { Caution Using a razor blade or sharp object to clear the inside rear window can damage the rear window antenna and/or the rear window defogger. Repairs would not be covered by the vehicle warranty. Do not clear the inside rear window with sharp objects. Most audio CDs CD-R CD-RW MP3 or unprotected WMA formats When playing any compatible recordable disc, the sound quality can be reduced due to disc quality, the method of recording, the quality