hi there
prise the mirror glass out and remove the outer casing and also remove the backing, there are 2 small screws at the bottom of the mirror remove them and replace the lens, dont worrie about which way you connect the mirror glass electrics as it is a curcuit,
good luck
Is it legal for a market to weigh fish with the guts ln them then clean the fish,but charge you for guts and the fish also.
the camshaft timing marks little arrow on plastic casing to right of cam. the crankshaft timing mark on crank pulley a little arrow,which lines up with special locking tool,from skoda