DIY · Source reviewR129 SL5002001 Mercedes R129 SL500 hidden satellite-radio installationIn a 2006 write-up, mebeJOE fitted a removable Sirius receiver inside the dashboard compartment and concealed its power wiring. The exterior antenna location was still temporary.Mercedes-BenzSLR129Chassis: R129Topics in the accountSatellite radiombworld · mebeJOE