Installation Precautions (Special Circumstances Instructions):
For certain cars with an original Daiichi (M3003) radio, please refer to the power cable definition diagram shown in the picture provided.
To properly connect the power cable, follow these steps:
SWR left = K1/K2
SWR right = K2/K1
SWR GRP = GND
ACC = B1/B2


Installation Precautions (Special Circumstances Instructions):
Please note that even for cars of the same model and year, installation may differ.
Some units are plug-and-play, while others may require removal of brackets on either side of the radio or modification of the compartment that houses the radio to install properly.
If this is a concern, we suggest not proceeding with the purchase. For your reference, we have provided a dimensions diagram.

































































