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.
Overview - Navigation System, RNS 315+, 7UC: Notes
Familiarity with the function and operation is needed if there are customer concerns. Refer to the Owner's Manual.
The RNS 315+ radio/navigation system has the following:
- Display: 5 inch color display
- Integrated CD player
- SD Memory Card Reader
- UHV Low/Premium
- Navigation function using a 3D card and language
- CD/SD Navigation (Navigation without a CD inserted)
- 4 speaker channels, each with 20 W
- Connection for Multimedia System Control Module -J650-
- Connection for the External Audio Source Connection -R199-
- Connection for the external CD Changer -R41- (not installed in the Beetle)
- Connection for external sound amplifier (Amplifier -R12-)
- USB Connection
- OPS (Optical Parking System)
- A/C information shown in the radio display
- Optional support for the multifunction steering wheel
- Convenience coding
- An optional universal cellular telephone preparation (UHV) with an integrated Bluetooth antenna
It is not possible to play the following CD formats:
- CD with 8 cm diameter
- "Mix CDs" (CDs containing files and audio files)
The RNS 315+ is equipped with OBD.
For troubleshooting, use the Vehicle Diagnostic Tester in the "Guided Fault Finding" function.
Repairing Antenna Wires
Antenna wires, repairing. Refer to [For transmission(s) 0A4, 02E, 09G, 02Q] [For engine(s) CVCA, CPRA, CBTA, CPKA, CPLA, CJAA, CBUA, CPPA, CCTA, CBFA] Removal and Installation .
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.