08-053-16
Service Bulletin/Repair Instructions
SUBJECT: Flash: RA3/RA4 Radio Software Enhancements OVERVIEW: This bulletin involves inspecting and, if required, updating the radio software. SYMPTOM/CONDITION: A small number of customers may experience one or more of the following: **Poor or no connection to cellular network (U.S. market only). HVAC temperature out of sync with radio display (KL vehicles).** Intermittently blind spot chime will not turn off (KL vehicles only). Enable High Definition (HD) feature (RA4 radios located in Canada and Mexico). Low battery condition due to the radio remaining powered up after the ignition has been turned off (U.S Markets Only). The Radio may switch from SiriusXM to an AM station by itself. Uconnect registration always present, can not remove Uconnect account. Teleprompter does not appear when pressing the Voice Recognition (VR) button. VR operation cancels while in media mode. Radio may display previous image before displaying the current image. Navigation lost vehicle position during route calculation. Navigation displays are missing after vehicle heading changes. Navigation giving incorrect guidance to exit the highway. FM audio may switch to AM after ignition cycle. Text messages appear as senders phone number not their name. VR phone button may not work at times. Audio muted after AUX device is disconnected. VR, Listen to text will only play first message. Drive Mode: Eco, sport or normal setting may not be saved after key cycle (LA, LD, LX and ZD Only). Drive Mode: Shift light On/Off, out of sync (LA, LD, LX and ZD Only). SirusXM station information does not update. Speed adjusted volume, may not work. AM or FM seek or tuner soft keys may be missing. · Display screen show ambient temperature as - - not normal values.