Thermador Control Module Access

My thermador dishwasher is now stuck on “light wash” only. None of the other control push buttons work at all except the power button on the left side. This happened all at once, not one button stopping to work at a time. I’m assuming the control module, p/n 265403, needs replacement. How do I gain access to this module? I cant find a service manual anywhere on line.
Thanks
Joe

Hi Joe,

You can use the installation instructions attached to this post.

Here are the break down diagrams for the Thermador dishwasher Model DW245UB

Gene.
How to replace control module.pdf (23.2 KB)

Thanks for instructions.