ords

Exactly. Seems a ridiculous guidance to me.

If the glow plug doesn't unscrew at the max recommended torque, what are you supposed to do?

Which sat nav unit do you have?

If you're lucky you may get an answer to your question😜

Could be the glow plugs

What engine?

I've just tried the website & it's working. I did this update without any problem a few weeks ago. Download the 2 files separately. Delete the old files from the sd card (make a back up copy first) then just drag the new files onto the card. https://mibsolution.one/#/1/15/MSTD

Th That's how it's set up. All normal. Turn the key to the start position and release. The glow plugs do their thing and when it's ready the starter kicks in. No further input from you is required.

If you can't charge the battery, can you get it jump started?

763 for me.🥹

Is the central locking working using the fob?

This is the best advice, quick and easy. I'd have to do this if my car was in my garage with the passenger door almost touching the wall.

You mean spark plugs?

Get it checked for codes.

If you are using the sat nav now, it means you have an original Skoda card. Only Skoda cards will work. You can download the new map update from the Skoda website, delete the old files from the card (back them up 1st) and install the new files.