Overview - Navigation System, RNS 315: Notes
Familiarity with the function and operation is needed if there are customer concerns. Refer to the appropriate information..
For proper function of the RNS, rotation angle sensor in unit must be set corresponding to installation position of unit in the vehicle. Therefore, always pay close attention to the part number when replacing the unit. An incorrect installation causes malfunctions in the navigation system.
By the use of magnetically adhered antennae on vehicle roof, there is the hazard that the compass module will malfunction due to magnetic influence and remaining magnetization of the vehicle roof. For complaints of inaccurate or faulty direction displays on the compass module, ask the customer whether a magnetically adhered antenna is being used before starting repair work.
The RNS 315 radio/navigation system has the following:
- Display: 5 inch color display
- Integrated CD player
- SD Memory Card Reader
- UHV Low/Premium (stereo input)
- Navigation function using a 3D card and language
- CD/SD Navigation (Navigation without a CD inserted)
- Integrated optional DAB tuner
- 4 speaker channels, each with 20 W
- Connection for Multimedia System Control Module -J650-
- External Audio Source Connection -R199- on the front of the unit
- Connection for an external CD Changer -R41-
- Connection for external sound amplifier (Amplifier -R12-)
- OPS (optical parking system) on the radio display
- Air Conditioning (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 On Board Diagnostic (OBD).
OBD, Vehicle Diagnostic Tester.
Repairing Antenna Wires
Repairing antenna wires. Refer to WIRING HARNESS AND CONNECTOR REPAIRS .