Sirius XM RAdio TTR1 User Manual page 38

Using Your SiriusXM TTR1 Radio
To turn Parental control Off:
1.
Press and hold the TUNE knob .
2.
Lock/Unlock will be highlighted . Press the TUNE knob .
3.
You will be prompted to enter your 4-digit lock code . Use the 0-9
number buttons on the Radio or Remote
Control to enter the lock code . If you make
a mistake, turn the TUNE knob to highlight
BKSP and press the TUNE knob to erase
the character . When you have selected all
4 digits of your code, turn the TUNE knob
to highlight OK and press the TUNE knob .
4.
If you have entered the correct code, the parental lock is turned off . If
you entered an incorrect code, Parental lock code mismatch message
will be displayed, and the channels will remain locked .
38
Category Tune
Parental lock is off
Enter lock code
SiriusXM
Parental lock code
mismatch
BKSP
OK
CANCEL