Beware not because poetry too strong

Got the lights on Ebay bought on the KFZTeileschnellversand24 because these are cheaper than on Amazon.
Shipping was fast and without problems.
Today unpacked lamps on my A3, the old lights out screwed, used the new and discovers that they can not be fitted correctly, as the Schaumstofd is much too thick. The original lamps, the seal is very thin and made of rubber, but these LED lamps is more than twice as thick. Will the lights return again.