My rear sensors were fitted from new, I have the info with the documents that came with the car, it's fitted with Denso sensors. The problem is the volume, it's so low I have to really listen hard for it. Today when I opened the boot to do some checking is was really loud, but in the boot! Why would there be a bleeper in the boot? I checked all sensors and they all work, although the two centre ones give a different tone to the outer ones. Not really a big deal but it would be nice to have them working properly, especially as I'll be parking it in central London soon!
So does anyone know if they're adjustable?