PS348 SUBJECT: DIM HEAD UNIT DISPLAY IN COLD WEATHER CONDITIONS When addressing a customer complaint related to a Base Audio head unit display which appears to have no display or a dim display (see image below) at or below freezing conditions, pull the vehicle into a shop (warmer area) and check to see … Read more
PS273 SUBJECT: AVN HEAD-UNIT AND/OR MONITOR REPLACEMENT When performing a replacement of the AVN head unit or monitor on Cadenza vehicles, make sure to disconnect the negative (-) terminal from the battery before conducting any repairs. All power should be discontinued to the AVN monitor when unplugged from the AVN head unit. If … Read more
2014-063 SUBJECT: VARIANT CODING AFTER HEAD UNIT REPLACEMENT This bulletin provides the procedure to follow after replacement of the head unit on all K900 (KH) vehicles. In order to ensure maximum customer satisfaction, this procedure must be performed immediately after replacing the head unit. If the variant coding procedure is not performed, certain … Read more