Hello. A while ago i ordered a pair of LED number plate lights and i have a problem. Both of them work but only one at a time. For example if i disconnect one side the other one works and vice versa. Has anyone encountered this problem and how to solve it? Thanks.

 

Sorry but yes - put the old bulbs back in, and forget that anyone will actually notice you have LED number plate bulbs. (but perhaps someone will think - wow - that Volvo has LED tag light bulbs!)