another new vRS owner with some questions!

so far ive had nothing apart from a H/L bulb go wrong with my car(ive only had it a week and may have jinxed myself), so basically ive just got a few queries:

on the center interior light if i push it to the left(turn on when doors open) its always on even if theres no doors open but, the door lights only turn on when theres a door open suggesting the car knows all the doors are shut, any suggestions?

how far do people think the car can be lowered before changing the shocks? i only want to go 30-35mm, subtle!

can people suggest anywhere to buy the lowering gear that is cheap?

im also looking at buying the diagnostic kit can anyone tell me what you cant do in the lite that you can in the full versions?

JESTA!

on the center interior light if i push it to the left(turn on when doors open) its always on even if theres no doors open but, the door lights only turn on when theres a door open suggesting the car knows all the doors are shut, any suggestions?

WYSIWYG

Push the switch to the LEFT - you see a picture of a light on - i.e. the light's on permanently

Push the switch to the RIGHT - you see a picture of a door - i.e. the light's operated by the doors

Push the switch to the centre - off completely

im also looking at buying the diagnostic kit can anyone tell me what you cant do in the lite that you can in the full versions?

There's a table at the website