When backing up it says rear sensor blocked. I checked and there were no visible blocking of the sensors. My roof won't. Open either . Latch won't catch.
There are FOUR sensors; does it show which one is supposedly blocked? You should be able to see it on the dash, which one is lighting up red. Probably a defective sensor, or an issue with the wiring, which could just be a connector not snapped in correctly. I'd try to stick my hand and see if you can feel anything. And which 'latch' won't catch? And how about the roof? Be more specific, to get better help. Good luck.
