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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 152 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESBLUETOOTH MALFUNCTIONCIRCUIT/SYSTEM TESTING
2013 Buick Regal Turbo Premium, Standard Trans
Circuit/System Testing
2013 Buick Regal Turbo Premium, Standard TransSECTION Circuit/System Testing
WARNING: This page is about a different car, the 2012 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON.
- Verify that the vehicle appears in the list of available devices when performing the discovery/search operation on a Bluetooth test tool or equivalent.
- If the vehicle does not appear in the list of available devices after repeated attempts
- Ignition OFF.
- Replace the T4S Bluetooth Antenna.
- Verify that the vehicle appears in the list of available devices when performing the discover/search operation on a Bluetooth test tool or equivalent.
- If the vehicle does not appear in the list of available devices after repeated attempts, replace the K73 telematics communication interface control module
- If the vehicle appears in the list of available devices
- All OK.
- If the vehicle appears in the list of available devices
- Verify successful pairing with test tool when utilizing instructions provided in the Vehicle Owners Manual.
- If pairing is not successful after repeated attempts
Replace the K73 telematics communication interface control module
- If pairing is successful
- If pairing is not successful after repeated attempts
- All OK.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.