Airbag warning light

chrisis · 04-19-2018, 08:21 PM

Hi all,
The cigar lighters were not working on my E70 X5. This was traced to blown fuses which were replaced and now work fine, however, (tho this might just be co-incidence) Ive now got an airbag warning light on.

I have the Carista OBD2 unit and software and it shows an error of A55B I tried to reset it but it just resets and then comes straight back on.
Ive had the usual google etc but cant find anything about this code.

Any help would be much appreciated

yco · 04-20-2018, 09:04 PM

it may not be a coincidence so in short i d rather put that blown fuse back.. cause things can get complicated which BMW electronics love to puzzle you..

chrisis · 04-30-2018, 02:43 PM

Ha ha you were sort of right.
I had also replaced a fuse in a single fuse holder in the engine bay (just cos it was blown) I took this new fuse out and the airbag lights went out straight away....Ive no idea what this fuse does as the wires from it just dissapear into the darkness. But everything is working so ill just leave it. Thanks

04-19-2018, 08:21 PM	#1
chrisis Registered 0 Rep 2 Posts Drives: X5 SD E70 Join Date: Apr 2018 Location: Lancs iTrader: (0)	Airbag warning light Hi all, The cigar lighters were not working on my E70 X5. This was traced to blown fuses which were replaced and now work fine, however, (tho this might just be co-incidence) Ive now got an airbag warning light on. I have the Carista OBD2 unit and software and it shows an error of A55B I tried to reset it but it just resets and then comes straight back on. Ive had the usual google etc but cant find anything about this code. Any help would be much appreciated
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04-20-2018, 09:04 PM	#2
yco i'm just saying 5725 Rep 2,634 Posts Drives: E71 X6M '10 (sold) Join Date: Jan 2018 Location: Istanbul & Kyiv iTrader: (0)	it may not be a coincidence so in short i d rather put that blown fuse back.. cause things can get complicated which BMW electronics love to puzzle you..
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04-30-2018, 02:43 PM	#3
chrisis Registered 0 Rep 2 Posts Drives: X5 SD E70 Join Date: Apr 2018 Location: Lancs iTrader: (0)	Ha ha you were sort of right. I had also replaced a fuse in a single fuse holder in the engine bay (just cos it was blown) I took this new fuse out and the airbag lights went out straight away....Ive no idea what this fuse does as the wires from it just dissapear into the darkness. But everything is working so ill just leave it. Thanks
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