How to replace REAR brake pads and discs (rotors), Audi A6 C6 4F, electric parking brake

Here's the link to video showing replacement of FRONT discs and pads:
• How to change front br...
Here's the link to step by step instructions of this job, also available in printable PDF format:
www.wheelsandm...
Here's the link to WheelsAndMotors website, where you can find some more info on DIY for this car:
www.wheelsandm...
And here are some links to eBay pages, where you can find caliper rewind tool:
rover.ebay.com/...
And scanner:
rover.ebay.com/...