Metra Electronics Automobile Parts - Manual (Page 11)

After the 18th button is programmed or skipped the led will go out and the
remapping is completed.
If for any reason after remapping the steering wheel controls you want to
go back to the original steering wheel control settings, follow the step in
“IF the ASWCSTALK was installed before”.
Manually Setting The Radio Type
1. Within the first 20 seconds of turning the ignition on. Press and hold
down the original Volume Down button (not the Volume Down button
you just remapped) for at least 25 seconds.
2. The led will turn on then release the Volume Down button and the led
will turn off.
3. The original steering wheel control settings will be restored.
1. To manually program the aftermarket radio, press and hold the
Volume Up button on the steering wheel control until the led goes
solid red, then release Volume Up.
2. At this point Eclipse is programmed.
If you are using an Eclipse radio go to step 3.
If you are using a different radio go to step 4.
3) Press and hold Volume Down for 5 seconds. The led will flash once
then go solid red indicating the programming has finished. Go enjoy your
radio.
4) If you have a different radio then Eclipse, press the Volume Up button
again till the led goes solid red, then release Volume Up. You have now
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