Ford technical service will still tell you to use the Ford 5/30 super plus (think thats its name) and will stand by any claims... my local Ford workshop man... who is very old and experienced says hes never seen a problem due to the wrong oil in these engines
The nav radio was a factory option and did not come with cd changer as standard, i bought one for mine and found i needed a new cable as the one in the loom did not suit either the radio or changer.
It isnt an extra bulb, its in the car software to switch existing bulbs (i have similar in a SMax), wether it can be adjusted i dont know, but doubt it.
Well done, its such a bugger putting a key in a door and turning it, had a kuga for a month while waiting for new Smax, it had button start and keyless entry, now it really is a bugger pressing the remote to open the door and the massive fiddle putting the key in to start it! PS in olden days unlocking the drivers door did nothing to unlock other doors!!!
Leave the belt tensioned, put small screwdiver into the alternator where the fan is, and CAREFULLY! test if it will move ONE way with a little resistants and not at all the other way, if so its OK, if it wont move without bending something it needs replacing... the problems only show on tickover usually.