Kenwood KCA-2020AVM User Manual - Page 23

Step 2: Marking, Step 3: Find the accurate position

Page 23 highlights

Step 2: Marking #1:Pressing the lens to the bottom, use the outerside of the lens as a reference, and use a marker to draw the outer limit position of the lens. #2.Remove the lens set to measure the thickness of the lens.(Above example is about 9~10mm) #1 #2 Step 3: Find the accurate position #3:Use a ruler to measure 9~10mm (lens thickness)inward based on the outer limit position, and then mark the inner limit position of the lens. The drilling must be inside the extreme position inside the lens to avoid interference of lens. #3 Mirror movable area Mirror movable area (with thickness of mirror) (w/o thickness of mirror) Remarks: To avoid the interference of back mirror, this measurement process is very important. Installation Manual | 23

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23
Installation Manual
Step 2: Marking
Step 3: Find the accurate position
#1:Pressing the lens to the bottom, use the outerside of the lens as a reference, and use a marker to draw the outer limit position of
the lens.
#2.Remove the lens set to measure the thickness of the lens.(Above example is about 9~10mm)
#3:Use a ruler to measure 9~10mm (lens thickness)inward based on the outer limit position, and then mark the inner limit position
of the lens. The drilling must be inside the extreme position inside the lens to avoid interference of lens.
Remarks: To avoid the interference of back mirror, this measurement process is very important.
Mirror movable area
(with thickness of mirror)
Mirror movable area
(w/o thickness of mirror)
#1
#2
#3