The Author is not responsible for your actions with your car. Make any mods and changes only at your own peril and risk!
OBDELENE PRO: s.click.aliexpress.com/e/_DDa...
Hey gearheads! Want to squeeze some extra MPGs out of your Audi C7 without breaking the bank? This video shows you a FREE way to activate Efficiency Mode using your OBDeleven scan tool. We'll walk you through the whole process step-by-step, so it's easy peasy. Let's see if we can turn your C7 into a fuel-sipping machine (well, maybe not a machine, but definitely more efficient!)
Link: www.audizine.com/forum/showthread.php/857957-Activating-Efficiency-Mode-VIA-VCDS-ALL-THE-MPG%92s!!
Step 1:
Connect your OBDeleven
Step 2:
Go to 08 Central Electrics control unit
Step 3:
Tap on security access and choose 20113
Step 4:
Tap adaptation and choose 66 channel
Step 5:
Change value to 47(don't forget to write down your stock value).
Step 6:
Press test and then slide to write on the bottom of the page
Done!