Phone suddenly won't connect and suspect the bluetooth module has gone on the blink. Easy enough to swap, but how do I know which is the correct unit for my car, there seem to be several that outwardly look the same but have different numbers (mine is AH42 10F845 AA if that's the right identification)? It also has an SN number that is different to another AH42 unit I found online. Any help appreciated.

Thanks. Drives:
2010 FFRR TdV8 Vogue - Stornoway Grey
2010 FFRR TdV8 Vogue SE - Zermatt Silver
1998 BMW E36 M3 GTII

Can't assist with models of Bluetooth modules but I would expect different Serial Numbers on different items as they are normally to identify the specific unit. John
2008 Stornoway Grey 3.6 Tdv8 Vogue
2005 TD6 Java Black Vogue - Written off!!
GAP iiD BT
2003 Discovery TD5 Auto, Nanocom Evolution - gone to a new home!
MasseyFerguson 152 - No electronics!! - Sold

That's true (and pretty obvious to be honest, feel pretty silly now!!). Anyway, I've noticed that some available units have the number BH22 10F845 AA, rather than AH42 10F845 AA and appear outwardly exactly the same. but are they? Drives:
2010 FFRR TdV8 Vogue - Stornoway Grey
2010 FFRR TdV8 Vogue SE - Zermatt Silver
1998 BMW E36 M3 GTII

there's info in the wiki..  ... - .- -.




Y. O. L. O.
.

I was just wondering if instead of using a RR part can we not use a Ford part from the same years? Having looked online at things like the Mondeo, Focus ect the look the same connections... Borrowed Grey 2002 3d 204k for a year
Now own a 2007 Java black Vogue SE 3.6TDV8 160k

Stan: the info on the Wiki (unless I'm missing something) seems to be limited to a list of part numbers. I can't find where the part number is listed on the module itself and I'm afraid I don't understand the Wiki post. The other Wiki post seems to be about updating the bluetooth module on earlier cars. I'll have another look. Thanks. Drives:
2010 FFRR TdV8 Vogue - Stornoway Grey
2010 FFRR TdV8 Vogue SE - Zermatt Silver
1998 BMW E36 M3 GTII

this seems to be a common problem..

put 'bluetooth module' into our search function and i'm there'll be a thread that will help you....

you'll have lots to read i'm afraid. ... - .- -.




Y. O. L. O.
.

I've done that as well Stan, thanks, but I'm afraid there's nothing in there about the individual numbers on the unit. There seem to be a few available online, but they are all the BH22 type, not the AH42 which is what appears to be fitted to the L322. The question is, are they interchangeable (all connections look identical, but they may not be compatible)? Drives:
2010 FFRR TdV8 Vogue - Stornoway Grey
2010 FFRR TdV8 Vogue SE - Zermatt Silver
1998 BMW E36 M3 GTII

i'm sure someone has done this before so hopefully you'll get the answer soon.. ... - .- -.




Y. O. L. O.
.

Forget all the above, found an AH42 unit! Hopefully it will solve the problem. Thanks all. Drives:
2010 FFRR TdV8 Vogue - Stornoway Grey
2010 FFRR TdV8 Vogue SE - Zermatt Silver
1998 BMW E36 M3 GTII

Just to round this off, replacement AH42 unit fitted and all working perfectly. Happy days. Drives:
2010 FFRR TdV8 Vogue - Stornoway Grey
2010 FFRR TdV8 Vogue SE - Zermatt Silver
1998 BMW E36 M3 GTII

Did you get a mating 32 pin connector with the module?
If you had to get one, do you have the part number and supplier please.
Regards