Jakpro1

I searched for awhile. Think I got them all.

Disconnect battery term for 30 mins.

Upon reconnect....

1) Steering wheel full left to right, clock to clock
2) Windows cycled up and down once to resync.
3) Sunroof resync
4) Letting her coast to stop from 4th gear in M mode (tech told me this one) to resync tranny shift points.

Anything else I am missing? Worried bout the radio and hoping there are no problems.

dsc

I have done your numbers 2 and 3. The only thing else I have had to do were the seat control adjustments located on the bottom of the seats for Dynamic, etc.

lbE55

More information about this procedure, please.

Can you do this only after disconnecting the battery?

When you start to coast, does it matter what your speed is, or is the only requirement to be in 4th and in M mode?

Have you done this before? What were the results?

"Coast to stop." After the car shifts itself to 1st gear (in M mode), can you stop the car using the brake, or do you have to let it come to a complete stop by itself? (coast uphill?)

Thanks

Mark

Jakpro1

Haven't noticed dramatic results but tech says they do it whenever they need to reset tranny shift points. Be interested to know what actually is happening. Wish Benz wasn't so hush hush on all this crap.

He said no specific speed, just get her in 4th on some empty stretch and let her wind down to near stop without touching accel pedal.