Sirius XM RAdio XM Onyx User Manual page 22

Vehicle Installation
3 If you are installing the antenna at the roof edge, or hood edge, install the
Cable Routing Adapter to direct the antenna cable downward.
With Cable
Without Cable
Routing Adapter
Routing Adapter
Installed Installed
Cable Routing
Adapter orientation
Place the antenna wire Slide the Cable Routing
into the groove of the Adapter down the antenna wire
Cable Routing Adapter and press it into the antenna
until it is flush with the bottom
of the antenna
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