Tail Light Switch problems of the 2010 Volkswagen Tiguan

During a morning commute to work several lights were out on the vehicle. Warning lights continued pop up on the info display in the dash. Half the exterior lights had stopped working. 1/2 of each tail light, 1 of the 2 back up lamps, the license plate lamp, 1 high beam, 1 low bean 1 of each sets of turn signals (front and rear). I investigated the fuse panel under the hood only to find a completely melted fuse (slot 16, 30a fuse). After speaking with several vw dealers, some admitted to seeing he issue some did not. Most of the dealers however had the part available or could get it in 1 day. Not having many options, I purchased the part ($280), and replaced the entire (non serviceable) fuse panel myself. At this time, the issue has not re-occurred with the new part. I still have the parts (fuse block and 30a melted fuse) for review if necessary, along with the receipt front he dealer I purchased the part from. I believe this is something vw should be concerned with and should be taking steps to support the repair , not sticking their owners with the $$$ and potential safety hazards inherent to electrical faults and lack of visibility for the driver (and to other drivers).

Upon starting my Tiguan an emergency appeared on my dashboard, a light bulb. Message stated that the left tail light was out. Got out and checked the light and it was out. Then it stated my front right low beam headlight was out, then my brake lights and the light for my license plate. This was the 1st time the car had experienced this issue. No previous warnings. Took the Tiguan to my dealer, the car was inspected and I was told that the fuse box had melted. I asked what the cause was and they gave me no explanation, but did state it would cost around $630 to repair. Work was completed and the system is working fine, but they could give me no guarantee it wouldn't happen again.