2007 Buick Rainier Owner's Manual - Page 234

TRAF (Traffic): If TRAF displays, the tuned station broadcasts traffic announcements and you will hear a traffic announcement when the tuned radio station broadcasts one. If the station does not broadcast traffic announcements, press the TRAF button and the radio seeks to a station that does. When a station that broadcasts traffic announcements is found, the radio stops seeking and TRAF displays. If no station is found that broadcasts traffic announcements, No Traf displays. If TRAF displays, press the TRAF button to turn off the traffic announcements. The radio plays the traffic announcement if the volume is low. The radio interrupts the play of a CD if the last tuned station broadcasts traffic announcements. This function does not apply to XM™ Satellite Radio Service. Radio Messages CAL ERR (Calibration Error): The audio system has been calibrated for your vehicle from the factory. If CAL ERR displays it means that the radio has not been configured properly for your vehicle and it must be returned to your dealer for service. LOCKED: This message is displayed when the THEFTLOCK® system has locked up. Take your vehicle to your dealer for service. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer. Radio Messages for XM™ Only See XM Radio Messages on page 257 later in this section for further detail. Playing a CD Insert a CD partway into the slot, label side up. The player pulls it in, and READING displays. The CD should begin playing. If you want to insert a CD with the ignition off, first press the eject button or the DISPL knob. 234