joesik

Simple .... Both RG1 and RG3 have the following

1. D3 button near the shift knob
2. ECON 'button' on the left part of the driving panel , when switch ON, there will be a 'blue' ECON text displayed on the LED display which is next to the 'km/l' line. (which is assume to control the AIR CONDITIONER in order to archive the goal)
3. a ECO (green) text will be display next to the shift light on the LED display, if the driving condition meet a predefined level