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Module, Radio Receiver: Description

WARNING: This page is about a different car, the 2021 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
GC0180942Courtesy of CHRYSLER GROUP, LLC

The radio can be identified by its sales code. The chassis design is the same for all radios. The radio has the electronics mounted parallel to the face plate in an aluminum chassis.

The radio is identified by a 213 mm (8.4 inch) color touchscreen display. All radios have High Definition (HD) radio reception and can be identified by the HD symbol located on the screen when the radio is in radio mode. If the radio will not power up, the only way to identify the system is through a direct Single VIN inquiry using Service Library or the TechCONNECT application on the DealerCONNECT web site. All radios in this model offer Navigation (NAV).

The radio contains a microcontroller and programming that allows it to communicate with other Electronic Control Units (ECUs) in the vehicle over the Controller Area Network - Interior High Speed (CAN-IHS) data bus. In vehicles equipped with the premium radio, the radio also uses electronic message communication with other ECUs in the vehicle over the CAN-Chassis (CAN-C) data bus. Refer to COMMUNICATION, DESCRIPTION .

The radio cannot be adjusted or repaired. If an radio is damaged or ineffective, it must be replaced. The external AM/FM antenna and the external combination antenna can be repaired separately from the radio. The radio software is flash programmable through the USB port.