It turned out that adapter plugs did fit, but so loosely that I thought they were not going in at all. These adapter blades are much thinner than regular micro2 fuses, which is why they wouldn't sit in a fuse box socket. I applied some solder and managed to attached the one which works of the switched power source. The adapter which was supposed to go into the non-switched off (battery) socket didn't have enough solder. Unfortunately, in the process, I dropped and lost 7.5 fuse that was was sitting in the battery socket. I tried turning the unit on by holding the adapter in the battery socket with my finger, but the camera wouldn't turn on. Now, because I lost the native fuse, I only had your 5 fuse in the adapter. Is it supposed to work with only your fuse installed? Also, the camera wouldn't work from just switched-off (acc) fuse adapter when I started the engine. I tried it in both 23 nad 36 position which are known to work in this car. Why wouldn't it work ofg it? Could I have a broken hardware kit? I just applied more solder to the non-switched off adapter, but before I go downstairs and try it, could you please answer whether it will work with only the fuse supplied by you and whether the hardware kit should work when attached to only switched-off source with the engine running.