Audi A4 B7 rear light cluster defective

[Elmetadventurer]

Hi there, many Audi A4 2007 2.0 TDI off side rear cluster in no longer working, all light warnings are coming up on dash and the bulbs are in active. When I disconnect the actual unit from the loom, I see that ‘1’ is burnt or corroded.

If I replace the connecter and clean with contact cleaner will this do the job? I can only find the connecter without The metal clips any suggestions?

Thanks,

Sam