[sam1076]

When I start the car the lexus enform screen just keeps cycling through. Lexus said enform system down today. I can access info on lexus enform app on my cell phone. Have no radio or anything. Tried reset of holding radio on off button for 3 seconds but no help. Anyone else have this problem?

 

[l3lu3]

I also have the exact problem. So the issue is because Enform System is down? It has nothing to do with the car?

 

[ProfessorX]

This article was just posted on Lexus Enthusiast about it. It may become a recall.

Some Lexus vehicles in the USA are experiencing a navigation system error, causing a reboot loop that makes it impossible to access the vehicle’s infotainment features. The cause of the issue appears to be a faulty over-the-air software update — from Automotive News

Moe Durand, a spokesman for the Lexus luxury division, said the problem may have been caused by a faulty application in the kind of software the automaker routinely ships to customers’ vehicles via satellite. Durand said the company hasn’t determined yet whether vehicles will have to return to dealerships to fix the app.
The automaker is getting calls asking, among other things, whether it’s been a victim of a cyberattack or had engaged in some kind of promotional stunt, he said. The issue can also affect radios, which are displayed on the same dashboard screen, Durand said.

https://lexusenthusiast.com/2016/06/08/some-lexus-vehicles-in-the-usa-experiencing-nav-system-error/

 

[sam1076]

Lexus dealer had me remove battery terminals for 20 minutes and a reboot got me up and running.

 

[ProfessorX]

Lexus dealer had me remove battery terminals for 20 minutes and a reboot got me up and running.

That's odd. But happy that it worked out. Hopefully the problem doesn't arise again. Apparently they were calling it a blackout or something of the sort