S55 AMG K W220 2003 TPMS
Over the next week I am having 4 new tyres fitted and the wheels refurbished on my AMG.
It has factory fitted TPMS fitted, however all four have been dead for a few years(batteries).
Mercedes want £105 each for each sensor. Is there a cheaper equivalent?
Attached are photos of the original ones on my alloy, I notice the Audi/Volkswagen have the same frequency and shape, and are £50 each new!
eBay link: http://www.ebay.co.uk/itm/3710014448...%3AMEBIDX%3AIT
Looks exactly like my existing ones:


I don't really want to gamble £200 for it not to work. Does anyone know if they will work?
Also, my car has sat in a garage for the past 3 years apart from its annual trip to the MOT station, which means the battery has gone flat a fair few times. I now have no information on my dials about the TPMS, its as if it thinks it doesn't have them from factory? Does anything need resetting? Another worry spending out £200-£400 on new sensors to then find out the module or something else needs replacing.
I've had a Google and cant seem to come up with much!
Thanks for any help!
Last edited by lganski; Dec 10, 2014 at 02:53 PM.
Removed fuse 70 and put it back, still nothing on the clocks.
Do you think I need to go back to the dealer for them to activate the tpms?
The car has sat in a garage for a few years before I bought it, and the battery was dead for months. I wonder if it's gone back to default settings and it thinks it wasn't built with tpms?






