Double Chime occasionally...what is it?

[Ranger]

I'll be driving along, then out of the blue I hear a double chime for no apparent reason. It's happened three times. It's not the seatbelt because it's a different chime. It's not an ice warning because it was too warm today. There are no indicators on the dash board. Any ideas?

 

[Spider-One]

Someone setting songs for memory on satellite radio? It'll beep whenever the song is played and you can quick press to go to that song/channel. If you have nav it shows up in the bottom right track/song info when on the home screen.

 

[Ranger]

Someone setting songs for memory on satellite radio? It'll beep whenever the song is played and you can quick press to go to that song/channel. If you have nav it shows up in the bottom right track/song info when on the home screen.

Nice! Thanks for the answer.

 

[HoustonRider]

seat memory?

 

[Ranger]

seat memory?

I don't understand. Did my seat forget something? I doubt it, I wasn't touching anything when the chimes occurred, just driving.