Thinking to change my brake DIY, undestand that the oil is drain out from the brake caliper at the tyre whereby there is a rubber nipple, and using a spana #8 to turn the screw to open the valve and let the oil come...
I succesfully installed a new headunit . However now the central locking and alarm aint working. Ive checked all the fuse and all in working condition. Anyone can shed some lights into this ?