Control Panel installation instructions for a GE erc kit # AP2633034

The control panel replacement kit (Kit erc iiib, AP2633034) description says there is no instructions, and that it may require for a certified appliance technition. This ‘blurb’ kinda scares me off; can you supply step by step installation instructions, and give me an idea why it would take a ‘certified technition’ to do? Seems to me it would be a un-plug, dismount, remount, and plug in ribbon type repair, in other words, easy!