- The key is grooved, it is not marked but it is true that in the picture is good.
- There is little support studs in the housing for the PCB but the lower one is not (it is shifted to the side, not like the photo where it is in the middle). However, this is not a problem.
- Finally, it should unpin (2mm hunting) the dummy key to put the web instead (you find videos on the net for that): it was here that I had the worst problems, because the slot which allows to insert your key in the base is thinner than the original key (2.2 mm to 2.7 mm, measured at the caliper). Besides the dummy key is thinned just there. So I filed down my key in order to insert it and then re-pinning. It's not really a problem either since everything works now but there avait'il another model "more" consistent?
Namely that it is not necessarily easy to find on the net well-supported models and that this remains a good choice for the person who tinkers a bit.