GolfGTIforum.co.uk
Model specific boards => Golf mk4 => Topic started by: richw911 on 04 December 2007, 18:31
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I need to change the batterys in my key fob remotes. Now what battery do i need? If i take the battery out will it lose its immobiliser code? Should i take it to the dealers and get robbed blind :grin: Cheers Rich.
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i have changed the batt on mine and it worked fine after?
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AFAIK the immobilizers is done on a chip so wont be lost even if you're really slow changing the bat, the bats you need as CR2032
vag parts actually sell genuine ones at quite a good price, you can get CR2032's pretty much everywhere though.
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I changed min with no problem. Think the battery was soemthing like 50p in Maplins.
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I just opend the batt case up and ive got two batterys, with the number "cr 1620" thay are panasonic ones. Do i need two cr 1620 then?? Not CR2032??
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I just opend the batt case up and ive got two batterys, with the number "cr 1620" thay are panasonic ones. Do i need two cr 1620 then?? Not CR2032??
well the CR1620 is 3v and so is the CR2032 is 3v also so 2 CR1620's would give you 6v
every key fob i've seen has only ever had a CR2032 in so sounds like someone has bodged that key
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Ive just opend the spare key its the same two cr1620. Mine are the old two button style keys tho :undecided:
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Ah sorted just found this:
http://www.clubb5.com/information/replacingbattery.shtml
Its because mines the old type key with the two buttons. 2 CR1620 it is then. Thanks for your help guys :smiley: