myX164

I was just given a quote to FIx my acceleration problem. When on the highway, from 60-65 slow, say 1/4 more pedal the the RPM go up and down IF started under 2k RPMs. If i floor it the trans shifts down and GOs. Dealer in Riverside,Ca says new TC and new module and new TCC solenoid. Am I able to do at least the module and solenoid W/OUT a laptop? i.e. reprogram something. Is the connector plate the part needing programming?

thanks Daniel
2012 GL 350
104K miles
MBUSA bluetech emission mods performed 3 years ago