A short guide to update your firmware (in my case from my superb iv from 0156 to 0306.
First off all I want to thank @varooomfor navigating me too the right firmware files! Without him, I couldn't even start.
Let's start with some pictures from my beauty:
A superb IV Sportline Business with almost every option available. DCC, area view, columbus etc. Build in 2020.
Initially it had the base firmware: 0156 (language is Dutch btw)
After one night, navigation was updated (no picture available but you can perhaps imagine). Slowness of the infotainment started me to look around and messaged Varooom for the last update available for my software train.
It seemed that 0306 is the last one. A triple update to 0278 (via 238 , 268 --> 278) and the final update to 0306.
Steps:
- Create an USB C (or A with C adapter) including the triple update. Extract the base file and put it on a disk. Format as exfat.
- Go to the service menu (columbus -> hold menu button)
Press update:
Notice the message:
Keep your ignition on or use a battery charger. This update takes 45 minutes... in case of IV just enable the car and the battery will be charged during the process.
Updating starts. It first reads the packages.
After several restarts (don't worry) the sequence below goes up to three. (3 steps) after that you get a fresh reboot:
Notice the difference in devicenr (onderdeelnummer). First step done. Up to the 0306, same procedure:
- Prepare usb
- Service menu
- install update
After this I have two issues:
- Skoda connect doesn't work anymore
- Navigation won't start
According to several tpi's, a feature must be enabled. To be specific: 00071C00. I still have to do this. I have the code, pin etc but no odis available (step 1). After this, the navigation should start again.
Skoda connect is a different story. I can't find out why it's not working (right now) already updated the OCU to 0143 (thanks Varooomer) but it is not working like it should. Shop is grey (no icon) and juridical stuff the same. Profile can load but not saved, annoying.
Keep you posted about updates!