C63 does not spin into 2nd or even chirp the tires...?
1. Turn the igniiton key to the "on" position which is just before you crank the engine to start.
2. Press the accelerator to the floor and hold for 5 seconds.
3. Then turn the key to the off position but do not remove the key, then release the accelerator.
4. Wait at least 2 minutes, the ECU is then reset.
5. ECU is now reset and you are ready to get new rear tyres.
The ECU rest procedure only erases the adaptive transmission and throttle settings. It does not erase any of the fuel, timing or other programming.
Your not in sport mode for traction right ?
You are holding the traction button until
"Traction off" appears in the display ?
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Your car may also have a LSD which would make it harder to chirp the tires. You could always rev a bit higher in 3rd or 2nd then downshift, this would probably work...just seems like unnecessary abuse. Nothing wrong with testing the car either, just don't be a douche to it.
Last edited by computertom; Oct 6, 2015 at 09:10 PM.
At sea level, no problems spinning the tires for no reason haha.







