Vintage Lamborghini RC car

Vintage Lamborghini RC car

Vintage Tamiya 1/24 Tamtech spare parts car Lamborghini Countach RC car.
The Original Box , Manual,
remote, battery, battery charger, and all other item in photos are included.
When I put batteries in the remote the needle moves from the red area to the gray area.
The battery connecting cable has been cut but It looks like the pieces are here to spice it back on. So I’m unable to test the car. Please see photos. The box is in poor condition.