QUOTE(Jusstatic @ Jun 25 2020, 10:47 PM)
any dash cam to recommend? i wish the wires of the dashcam to be hidden
where to get HU screen protecotr? i do not know how to install though

Down to your budget vs requirement
Basic dashcams is those that record while the car is driven
(Simply said, need to be powered by the 12v port)
Higher dashcam can connect to battery but requires sentry mode
Where the unit powered down when no movement is detected in it's field of vision
This will ensure no battery draining till empty
You want it to be hidden, like unit itself or the cables?
Cable is easy as long as it's long enuff
Unit hidden... Well depends on which brand/model/ type you select
Some is sleek and stick up to the windscreen away from your fov
I chosen yi youth cam for front and 70mai for the rear
Front with yi youth cam can act as clock when in use
And the rear 70mai is quite discrete
All wires are tucked into the a pillar, headliners for the rear and routed behind the glove box (don't remove the glovebox dampeners, a bitch to put it back)
So there is no wires to be seen or dangling
As for the screen protector, the idea is to stick from 1 side to the other
This will ensure that there is no gas trapped between the screen and the protector
Clean hands, still air inside the car will ensure the dusting to the minimum
So move at slow pace, don't turn on the car and aircon
And wait a bit for the dust to settle down
Would recommend stick from top push down to bottom