I have got a pair of European aspheric CX-7 mirror plates (thanks for TheMan for his compatibility tip) and replaced the drivers side tonight.
The gain in viewing angle is SIGNIFICANT (+23 or if you wish 3.87 times the OEM angle (headbang)), but to be quite honest, it still remains below the ugly stick-on mirrors performance, simply because the outer side of the mirror housing covers a part of the suped wide view provided by the new mirror plate, partly degrading its effectiveness. The new mirror plate performs still much better than the stick-on aid on the OEM mirror, providing a much larger viewing surface at wide angle.
Viewing angle comparison: OEM: 8; European CX-7 plate: 31; stick-on aid: 48; all measured with an improvised laser guided angle-gauge, setting the 0 line parallel with the center line of the car, at the inside of the mirror surface. Havent swapped the right mirror plate yet, but I am expecting less improvement in viewing angle compared with the drivers side plate.
If you are interested in this mod, get the following part from Europe:
Left mirror plate: CC65-69-1G7;
Right mirror plate: CC65-69-1G1.
There is a visible, vertical divider line at around 1/3rd of the mirror, where the already convex mirror surface becomes progressively more convex toward the outside edge, making the outside 1/3 part of the mirror super wide-angle.
If you are not familiar driving with aspheric mirror on the drivers side, it might take a while to get used to it. It is widely used all over the world, except in North America...
The gain in viewing angle is SIGNIFICANT (+23 or if you wish 3.87 times the OEM angle (headbang)), but to be quite honest, it still remains below the ugly stick-on mirrors performance, simply because the outer side of the mirror housing covers a part of the suped wide view provided by the new mirror plate, partly degrading its effectiveness. The new mirror plate performs still much better than the stick-on aid on the OEM mirror, providing a much larger viewing surface at wide angle.
Viewing angle comparison: OEM: 8; European CX-7 plate: 31; stick-on aid: 48; all measured with an improvised laser guided angle-gauge, setting the 0 line parallel with the center line of the car, at the inside of the mirror surface. Havent swapped the right mirror plate yet, but I am expecting less improvement in viewing angle compared with the drivers side plate.
If you are interested in this mod, get the following part from Europe:
Left mirror plate: CC65-69-1G7;
Right mirror plate: CC65-69-1G1.
There is a visible, vertical divider line at around 1/3rd of the mirror, where the already convex mirror surface becomes progressively more convex toward the outside edge, making the outside 1/3 part of the mirror super wide-angle.
If you are not familiar driving with aspheric mirror on the drivers side, it might take a while to get used to it. It is widely used all over the world, except in North America...