- HighlanderUK
Off & On section - Ford key-less entry system also reminds you if you leave the vehicle when stop/start is engaged and also when the fob leaves the car, if you have left on the ignition.

really all vehicles should warn if you leave the stop/start mode engaged and exit the car.
- Chris Ling
The Nitrous Garden - You say that the fix is not obligatory.

But, is there any reason why anyone with a VAG group car needing the fix would have it done? There is a risk of problems after which doesn't exist if you don't have it done. I understand that the performance or economy is not improved and may be worse.