My Pleasure sir!
Sir it doesn't when your car engine is cold and try using the AS&G feature today after running it couple of miles and see if it start working again and the green A sign is there in the meter it should be there while driving the car and it will goes off on the STOP without idle STOP and with idle stop it will start blinking...
Also AS&G feature doesn't work on low battery... Check your Battery status and then unplug the battery and clean the terminals... (By unplugging the battery you will lose your Techno meter saved trip mileage records) otherwise there is no harm in unplugging the battery... (Make sure you unplug your battery when car is totally off position and make sure your key shouldn't be in the ignition switch).
If its not even working after that then go the nearest Auto repair shop and ask them to check if all the electronic things are properly plugged and working through OPD scanner.