Mercedes-Benz Forum banner
1 - 1 of 1 Posts

· Registered
2013 S550 4matic, 2006 SLK55 AMG
28 Posts
Discussion Starter · #1 ·
What it does? in a nutshell, it resets the ECU/TCU's learned detection of throttle inputs, effectively re-establishing the 0% and 100% pedal travel positions. , ie. quick rabbit starts as opposed to slow takeoffs. it gets used to how you drive.

If you want instant throttle response, you can have it for free.
With the engine off, turn the key to position 2 (don't start it.)
Press the throttle pedal all the way to the floor past the kick down click.
Hold it down for about 30 seconds.
Take your foot off the pedal and take the key out.
Wait 5 seconds, and start the car.
I bet you notice the change in response immediately.
1 - 1 of 1 Posts