I recently bought my VX. The horn fuse was missing. Put one in & it worked fine. A week later at 2:30am my horn beeps continuously (not the alarm). I couldn’t unlock the car with the remote thats 6 weeks old & working fine. Couldn’t get it to unlock manually either. In the end I got in manually & alarm horn starts too. Got that to turn off with remote. Ended up locating horn behind bumper & unplugging it. Next morning I plugged it back in & it won’t work & now my cig lighter keeps blowing fuses & that was working fine before. My question is can these two be related via the horn relay & can a dodgy relay cause all this or is it likely something more like the BCM?