Electrics Problem HELP!

I got some 501 LED's to replace the interior lights etc., on trying to install them today, the interior lights no longer work, and neither does the radio.

I've tried changing back to the original bulbs, no change. And also checked ine interior fuse box, but all seem to be fine.

The rear wiper blade also appears to be going a bit mad too!

Anyone got any ideas?! I'm at a complete loss :worried:!!!

Thanks!
 
the lights and radio are "timed" to stay on for so long then go off to stop flat batteries...