The problem with the 2117, the sony receiver codes don't accept advanced codes. You need to use the sony Tape code 0243 instead,so here's how:

1. press AUX
2. press and hold P
3. press SELECT
4. scroll down to TAPE
5. press SELECT
6. enter 0-2-4-3
7. EXIT

1. press AUX
2. scroll down to KEYMOVER
3. press SELECT
4. press AUX
5. tap P for one blink
6. enter 1-2-4 or if that doesn't work then try 1-9-1
7. press SELECT
8. press AUX
9. pick a key

Now reprogram AUX with 1058.