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Toyota Chr Software Update Error 101

By the Editorial Staff

March 16, 2026

Software update error | Toyota C-HR Forum
Software update error | Toyota C-HR Forum Image via www.chrforums.uk
Software Update - C-HR Club - Toyota Owners Club - Toyota Forum
Software Update - C-HR Club - Toyota Owners Club - Toyota Forum Image via www.toyotaownersclub.com

I've been getting a software update error code 101 on my brand new chr gr sport so I've booked it in to my local dealer for this Friday, could anyone tell me if they. As a title i keep getting every 10 seconds this pop up: ERROR SOFTWARE UPDATE Try later Error:101 I have tryed the wifi at home and there was any. If the system is in the process of automatically trying to update but something is preventing it like a time out or connection issue, it could keep retrying every few seconds.

Update error | Toyota C-HR Forum
Update error | Toyota C-HR Forum Image via www.chrforums.uk

As you mentioned, it seemed to clear after some messing around, which could suggest a temporary software freeze or interruption. The software portal is designed to provide Toyota Customers with updates for their vehicle's Audio Multimedia system. Please input your vehicle information above to check available updates.

How To Update Toyota Software (Step-By-Step Guide) - YouTube
How To Update Toyota Software (Step-By-Step Guide) - YouTube Image via www.youtube.com

You could be asked to restart your Toyota or multimedia system to complete the update process. If you found this video helpful, kindly show your support by giving it a thumbs up and sharing your. Smart Connect December software update now available Heads up if your C-HR has the Smart Connect infotainment system fitted - there's a new software update just been released.

How do I stop this Software Update Message? : r/Toyota
How do I stop this Software Update Message? : r/Toyota Image via www.reddit.com

Got a message on the media player saying " software update failed. Error 101". Dealer couldn't find anything wrong and said all the software was up to date.

What's going on with the Toyota firmware update?? : r/Camry
What's going on with the Toyota firmware update?? : r/Camry Image via www.reddit.com

Today I noticed that the e-call was not working. (Green light not on.) Are these two conditions linked? You can do OTA updates via wireless - or, at least, you can with the 2019-2021 generation systems.

Toyota Software Update - Something went wrong : r/Toyota
Toyota Software Update - Something went wrong : r/Toyota Image via www.reddit.com

Take a look at what is available for your generation via My Toyota, but I'd be surprised if the OTA option isn't available to you. Toyota main dealers problem - its under warranty. Show the service reception person that picture so it proves there is a fault.

Is your vehicle due / had the DCM software update service campaign carried out? 2022 C-HR 2 litre hybrid GR Sport JBL, Alcantara in Scarlet Flare, Toyota premium horns & heated steering wheel. The odd thing is next time I start the car there are no updates shown as being available but, about 3 minutes later, I get the "Software update error" dialog again.

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