Hi just bought some dvd head rest wheres the best place to take a 12v ingnition power suppy from to the seat and is it easyer to put the earth under the seat mount bolt?

any thoughts?

easyest is best

I run a 12v ignition feed from a spare fuse in the fuse box using a piggy back fuse holder, and spliced into the earth from the lighter socket, though my car is a superb not an octavia

Edited 5 December, 201213 yr by Snoopy