Can I use an external CD drive to plug into car AUX port?

[tcdc44903]

playing cd's in car without a slot

 

[americanaudiophile]

You can't use a CD drive but you can use a portable CD player.
https://www.lifewire.com/best-portable-cd-players-4160484

 

[jsmithepa]

If the CD drive in question has a similar jack, yes.