Error code 608 on Nav update

[selmer]

Tried to load the NAV update on my 2018 G80 3.8. After quite awhile, I got error code 608-try again. Tried a second time same code. Did a factory reset-no luck. Tried to load the old SD card in-said it would not work. Did I get a bad card? Is there a way to start fresh? Thanks

 

[Hueydriver]

Whe you say factory reset, I presume you are ta about the radio, right? if that didn’t work, disconnect the battery for at least 3 hours.

 

[selmer]

Thanks! I pushed the reset with a pin-assumed that reset the infotainment system.

 

[Hueydriver]

Thanks! I pushed the reset with a pin-assumed that reset the infotainment system.

I would still do the battery disconnect!

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[selmer]

Thanks for your help. Somehow, it worked after I re-inserted the card.

 

[TinsleyC]

The reset you did likely cleared out the software update heebie-jeebies (technical term) that allowed the update to go through. Glad you got it working.

 

[selmer]

As a newbie, I am very impressed with your help and response. Thanks again!