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Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 660 (Navigation/Telecommunication (Service Information) 2500 Hd & 3500 Hd) >> Description >> UCONNECT Access

UCONNECT Access

WARNING: This page is about a different car, the 2014 RAM 3500 HD and 2014 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

A U-Connect™ Access system is factory-installed optional equipment that uses an embedded cellular module within the Radio Receiver Module (RRM) (also known as the radio or the head unit) to enable several mobile connectivity features. Vehicles equipped with the U-Connect™ Access system can be readily identified by two switch buttons on the inside rear view mirror identified with ASSIST  and 9-1-1  labels.

To enable U-Connect™ Access, a subscription must be completed by the customer. Detailed directions for subscription along with other information relating to U-Connect™ Access can be found on www.driveuconnect.com  or within the U-Connect™ owner manual supplement for the supported radios.

NOTE:

A free trial period of U-Connect™ Access may be offered with the sale of a new vehicle. Registration will be required to activate the trial subscription.

Subscription to U-Connect™ Access provides many features that allow cellular smart phones to be put away in favor of the integrated mobile connectivity features and functionality accessible through the use of the radio, steering wheel and voice controls in the vehicle. All Access features are only available based on subscription. Features are continually being added or changed and offerings at the time this information was last updated included:

Refer to www.driveuconnect.com  for the latest information and helpful videos describing all of the U-Connect™ services and offerings.

The U-Connect™ Access system includes the following major components, which are described in further detail elsewhere in this service information:

The RRM contains a microcontroller and programming that allows it to communicate with other electronic modules in the vehicle over the Controller Area Network - Interior High Speed (CAN-IHS) data bus. In vehicles equipped with U-Connect™ Access, the RRM also uses electronic message communication with other electronic modules in the vehicle over the CAN-C data bus. Refer to COMMUNICATION, DESCRIPTION .

The U-Connect™ Access system components cannot be adjusted or repaired. If any U-Connect™ Access system component is damaged or ineffective, that component must be replaced. The external combination antenna can be repaired separately from the RRM. The U-Connect™ Access system software is flash programmable through the Universal Serial Bus (USB) port.