Fine tune FM Radio reception

• FM/AM radio

• PV

  Paul V

  11/3/25, 10:06 PM

  Is there a way to fine tune the radio settings of the NXP6686 radio chip in the G13 units? For example, adjust gains and signal reception. My radio signal in the G13 is much weaker in the same areas as my factory radio. I've checked the antenna connection. I'm using the same OEM Antenna. I've checked and tried both USA radio setting in the factory settings menu.
  
  

  Currently on

  MTCHS_HA4Z_V4.16g_1

  MCU version. 

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• SD

  Vip

  Support Dasaita Staff member

  11/4/25, 9:34 AM

  @Paul V 

  Hello.

  Sorry for there is no related radio settings.

  Regarding to your issue, please try to disable RDS function to see how it goes:
  Settings > Car > Factory settings(password :126) > Other > Radio RDS > Off > Apply > Exit > Reboot.

  If no luck, please provide the following information:
  1.
  Order Number & Purchase Date.
  2.
  Picture: Settings > About Machine > Build Number.

  Thanks in advance.

  

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