Busy day, and frustrating getting the battery sorted.
All done now:
Garage at first could not fit the AGB spec Bosh ordered as they needed the radio/security code, and only Skoda can give me that for them.
So, drove all the way back on the old original battery.
Called Skoda dealer who said this was so, and for £20 they could unlock the radio system after the new battery was installed.
Nice, you have to pay to have YOUR car 'unlocked', that niffed me off. They reluctantly agreed to squeeze me in tomorrow pm to have this done, so i was forced to book it in.
All VAG products are this way apparently.
Back to the garage, battery fitted in 5 mins and off I drove.
The car caught-up with the tyre pressure sensors AND the radio/sat nav etc all WORKED.
Went through the car, locking works, radio, lights etc all ok, and the stop-start function works too.
Thus, job done, saved £50, but, as ever, NOTHING IS SIMPLE ANYMORE.
Now with fresh Dunlops and a fresh battery life should be back to normal with the car.