View Single Post
      02-05-2018, 05:19 AM   #5
doughboy
Major General
doughboy's Avatar
1545
Rep
8,972
Posts

Drives: 2018 M2 Comp 6MT
Join Date: Jan 2009
Location: UK

iTrader: (2)

Hi dbakez,

You need to use spare pins on the airbag socket to get the new supply into wheel and onto the heater control module as per circuit diagrams.

Some people run a new supply from the supply system in the footwell, but it was too difficult for me. I just use the supply from the cigar lighter in the centre armest. Is it an ignition on 12v supply.

So I added 2 new wires into the back of the SZL module then ran them behind the centre console trim and into the armrest cubby hole then attach a cigar lighter adaptor and plugged it in. bingo.

Do you know the pin numbers on the szl to use?
Appreciate 0