I just had TAS ELECTRONICS install the fearing kit the bag kit and I had lower fearing speakers installed on my 19 SGS. They proceded to add the flash on the deck. Love this system sounds 100% better then my 2018 Ultra stage 1 kits.

Ok my question is..
I was poking around in the settings and found my system is out of date. Can I do the downloadable update by flash drive with out messing with the flash TAS added?

 

Anyone going to help a new member out here please.

 

Hello. We were told that a firmware update shouldn't affect the radio flash, so you should be good. However, you may want to double check with Harley as there is always a chance something could change.