Volkswagen Sharan Cars

Questions

When Put In Auto Gear And Drive Car Starts To Shake And Noisy .

Have changed driveshafts, tyres etc. Need a bit of help asap.

Air Conditioner Only Blows Hot Air

Only hot air blows from the air vents whether air con is on or not.

My Interior Lights Don't Work On My VW Sharan 2004

I changed the glovebox bulb & I accidentally shorted the lamp holder & now none of my interior lights work

Where Are The Relays

wipers work very slowly then stop.have written off two motors.

How Do I Open The Left Trunk Window In My Sharan?

Not the mechanical one, obviously, but the other, with what looks like an electrical opening. I cannot find any switch for that, nothing in the manual. Is it even possible?