canuck

Solved, the four switches and volume controls are for each of the subwoofers inside the drivers and passengers seat bottom and back.  😝

In my post auction photos, there is a "Beat-Sonic" control panel between the front seats. The van is loaded with speakers (more than 12).

Anyone know what it is?  Volume controller for rear? 

BC, Greater Vancouver area.  Yes, it is lower than it looked in the auction photos. Hopefully adjustable.  At least the kids will be "cool". 

Hi folks, I bought a Vellfire GGH20 for the family and waiting for shipment to Canada.  Excited for this beauty! 

I will need to install Daytime Running Lights (DRL) to pass road inspection.  Roof Racks and hopefully a hitch to facilitate (over)loading for road trips.