Add-on Volume Control

[4x15mph]

The volume on my 2018 AR210 OEM head unit is an up/down toggle that you have to press or hold down forever to adjust the volume. Has anyone added an aftermarket volume contol (remote) to the OEM head unit? Any ideas? I am thinking I could add a rotary dial somewhere between the factory head unity speaker output wires and then install the rotary in the dash next to the radio.

 

[Adrian @ JB Solutions]

Relatively easy. I installed 3 on my old SX210 (one for cabin speakers, one for rear deck speakers, and one for sub). I used a generic bass knob like thi:

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I removed the casing just mounted them so you only saw the knob stick out.