One rear brake caliper held on with 1 bolt............... Replaced bolt Found my windscreen washer bottle had a silicon patch on it but is still passing water. I also got my hands on one of the ebay VAG scan tools. Checked for fault codes but came up with this Please check DTC memory of instrument cluster P1654. Now my instrument cluster doesnt show anything at all just a blank red screen. It does go orange then turns red once moving. I know i need new clocks which are next on the list of things to do. Is it easy to change to clocks with check control system? Any help would be great.