Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Diagnosis And Testing: Navigation/Telecommunication
Any diagnosis of the Telecommunication system should begin with the use of scan tool. For information on the use of the scan tool, refer to the appropriate Diagnostic Service information.
For complete circuit diagrams, refer to the SYSTEM WIRING DIAGRAMS article.
| CONDITION | POSSIBLE CAUSE | CORRECTION |
|---|---|---|
|
Phone Not Available |
1. Bluetooth phone not paired to the system. |
1. Ensure that phone(s) are paired (programmed) to the system. |
| - |
2. Bluetooth phone not present or turned OFF. |
2. Make sure paired phone is present, turned ON and that the Bluetooth option is enabled on the phone. |
| - |
3. Bluetooth phone has low battery. |
3. At low battery levels, some phones will turn off Bluetooth functionality. Ensure cellular phone is charged to an adequate level. |
|
Phone Pairing Failed |
1. Phone does not support Hands Free Profile |
1. The Telecommunication system requires the cellular phone to be Bluetooth™ enabled, as well as supporting the Hands Free Profile. The customer will have to upgrade their phone to one supporting Hands Free Profile. A list of suggested phones is available at: http://www.chrysler.com/uconnect. |
| - |
2. Phone not Bluetooth enabled. |
2. The Telecommunication system requires the cellular phone to be Bluetooth™ enabled. A list of suggested phones is available at: http://www.chrysler.com/uconnect. |
| - |
3. PIN entered on the phone is not the same as PIN spoken to the system. |
3. The PIN spoken to the system must be the same PIN entered into the phone. |
| - |
4. Phone has reached maximum number of allowed devices paired. |
4. Remove one of the previously paired devices from it's list. |
|
Poor Voice Recognition |
1. Microphone failure |
1. Using a scan tool, check for microphone fault codes. |
| - |
2. Customer not waiting for the beep before speaking. |
2. Ensure customer is waiting for the system "beep" prior to beginning the speech to be recognized. |
| - |
3. Customer not speaking in a smooth normal manner. |
3. Verify that the customer is attempting to use the system with a smooth consistent voice. The system is designed to accept normal speech spoken at a normal tone, some people tend to speak to a computer loud and slow, which results in reduced performance. |
| - |
4. Rear view mirror not properly attached to mounting. |
4. Mirror must be firmly mounted to the mounting location. Ensure that mirror is tightened to the specified torque. |
| - |
5. High levels of noise in vehicle compartment |
5. System performance is increased when noise conditions in the vehicle are lowered. Ideal conditions include windows closed. |
| - |
6. Object interfering with microphone input |
6. Verify that there is no object, hanging from the mirror, that could be obstructing the microphone. |
| - |
7. User not saying "send" after a pager dialing request |
7. User must say "send" at the end of a Pager Dialing request. |
| - |
8. Other passengers talking while customer is attempting to use the system |
8. Although designed for primary use by the driver, the microphone will pick up passengers in any seat of the vehicle. System performance is increased in low noise environments. |
|
Phonebook names not recognized consistently |
1. Phonebook names recorded in high noise conditions |
1. For increased system performance, it is recommended that the phone book entries are recorded in a low noise environment. That is, vehicle in park, with windows up. |
| - |
2. Phonebook name(s) short |
2. For increased performance it is recommended that the user use both first and last name as a phone book entry. Example "Daniel Johnson" as opposed to "Dan". |
| - |
3. Phonebook names recorded by another user |
3. It is recommended that each user of the system record their own phone book entries. This will increase the recognition performance. |
| - |
4. Similar names in phonebook |
4. For increased system performance it is recommended that the user does not enter similar sounding names in the phonebook. |
| - |
5. Object interfering with microphone input |
5. Object interfering with microphone input. |
|
Poor Phone audio quality. |
1. Microphone failure |
1. Use a scan tool, and check for Microphone faults. |
| - |
2. Rear view mirror not properly fixed to mounting button |
2. Mirror must be firmly mounted to the mounting location. Tighten mirror to the specified torque. |
| - |
3. System being used in high noise conditions |
3. System performance is increased when noise conditions in the vehicle are lowered. Ideal conditions include windows closed. |
|
No Phone Audio |
1. Phone setting cause phone audio to be routed to handset. |
1. Route audio to "Hands free" device. |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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