I've been reading up on the Mercedes designed W5A580 transmission installed in my Jeep. The regular service schedule say not to service but the heavy-duty schedule does. I just bought the service dipstick tool and the instructions with it confirm- service the transmission at 60k miles. Since I plan on keeping this for a long time I plan on servicing it regularly.
My question should be simple. How do you remove the darn dip stick cap?