clivebutton
New Member
Whatever number I set on the dial, the lumbar support on the driver's seat inflates to its maximum over an hour or two. The only way to reduce the pressure is to set the dial to '0'. Is this a switch problem or passing valves somewhere? Any ideas would be very welcome - as well as a brief description of how this system works: is there a single, central compressor or does each seat have its own system?