today, with a lot of help of my brother and Dad,
i installed the DVD unit i got for my passo,
first step is to do all the wiring, four speakers, rear view cam, usb vtr card, parking light, etc.
then this hand made bracket (someone who taken out the factory fitted navi at khi port, has taken out its bracket too, aand i have searched market, sultan ka khoo ppl are giving it for 2500-3000 rs just for a piece of steel.
so, my Dad made this hand made bracket for me
then i installed the reverse cam,
opened the trunk, the plastic covers,
then opened side cover in the trunk
then located the reverse bulb wiring
then did all other wiring, with the FM Frequency converter (have looked in the market for branded ones, but couldnt find any)
finally done installation