As an idiots guide. How much roughly would it cost to retrofit? its never bothered me not having it befor but if its reasonable I may be tempted.
Roughly £20-£30 if you add connectors, cut off switch and a bit of cable.
EDIT: It will cost more if you wish to add OEM steering column switch and door pins
Edited by d4nnyk, 07 December 2012 - 02:11 PM.