Updated Glow plug relay (controller) for the BEW cars allows the latest steel tip glow plugs. Also known as one of the "glow plug recall" parts for technical service bulletin 28f6/T9 for the 04-05 TDI models
We also have the 7v upgrade glow plugs that accompany this relay/controller. click this link
Do not install these parts unless you also have the accompanying update to the engine software! (we can also help with that, give us a call for details)We can also perform the software update that accompanies these parts.
Note: we have been known to do the complete software upgrade at no extra cost (other than the actual shipping cost) for tuning customers if they request it when they purchase their tune. Please call and ask
Also fits. late mk5 BRM (2006) with VIN higher than 617332 and all 2009 Jettas with CJAA engine code