This 4D rotating tweeter installation tutorial is for the lastest hot car, Mercedes benz new generation S Class W223!
Product link: Mercedes Benz W223 4D rotating tweeters with ambient light, W223 motorized speaker
1, Red circle area is the 4D rotating tweeter installation position
2, Pry out the front door leather armrest decoration cover
3, Use T20 screw driver to remove screws which is fixing the armrest cover
4, Push out the cover towards arrorow position
5, Use T30 screw drivers to remove the screws fixing the door panels
6, Pull out the the door panel
7, Take the door panel out of the buckles
8, Disconnect cables between door panels and door
9, Disconnect the lock pull cable
10, Take out original tweeter cover
11, Disconnect original tweeter socket
12, 4D tweeter ambient light installation position, put the cable as picture show
13, Connect original tweeter socket to product audio socket (if original socket is too big, then cut a little to fit)
14, Product blue socket is speaker cable, purple socket is 4d tweeter module socket, black socket is ambient light socket
15, Product purple socket connects to less pin white socket
16, Original #12 blue socket convert to more pin white socket
17, 4D tweeter blue socket convert to original door module #12 socket
18, After install