Technical Battery

[Adam1984]

The colour code:

View attachment 462639

And the set of all (3 LHD + 3 RHD, depending on production date) eLearn airbag docs. Of course only one is relevant to this particular case.

@Adam1984, you might take those and the previous table to the workshop, I'm not sure if they have access, so might be helpful.

So what do the letters stand for on the manual.

Is that the fault code? If so BO is the junction box.
Thanks

 

[the green vanper]

There are descriptions below the wiring diagrams and the component locations.