1/10 RC Truck sound effect V8 V6 L6 Sound effect set for D90 HILUX
1/10 1/14 RC truck sound effect V8 / V6/ L6 /, air brake release Sound effect set with speakers( made in China ) and newest 2013 firmware updated , it can be start at one time engine start.
I will attach a diagram manual to you in english - very easy to install within a minute ( light set are not included )