Daggon

I have noticed that there are different PCM 2.1.
As you can see, the back is different, what is the difference? (see images)

Thanks in advance!

noro78

Wonder if this is the Bose or no-Bose difference. Do you have any part number markings?

Bxstr

99764214110 is the first pic, which has the additional metal circles on the back. That is the head unit for no premium sound and no Bose.

https://www.sunsetporscheparts.com/o...99764214110fmh

99764214310 is the second pic which doesn’t have the metal circles on the back. That is the head unit for premium sound and Bose.

https://www.sunsetporscheparts.com/o...99764214310fmh

bweSteve

dude, J, ^^^, you rock. period.

... I'm just taking a half-a minute here to THANK YOU for all your contributions to RL.

Bxstr

Thanks Steve! Always enjoy learning something new myself.