Belkin TUNEBASE F8V7097 - Manual (Page 11)

Issue
The TuneBase FM connects firmly to the power outlet of my car but the
TuneBase FM still rotates.
Solution
Check to see if the power outlet of your car rotates in its socket. If so,
please consult your car manufacturer.
Troubleshooting | 10
Test fit in power outlet after each cut!
Cut Cut
Cut
Fig. A