I just got the 2021 luxury version of the GV80. I'm wondering if I need to apply a front windshield film and window film. Also, for a dash cam, which type can be hidden without needing wiring? Looking for some expert advice.

The dealership mentioned today that applying a film on the front windshield could affect the ES system. Is that true? What would be the impact if the front windshield isn't tinted?

I just went to the 4S shop today, and I can't upgrade the car system. The original 360 camera is not clear and can't be calibrated. Regarding the transmission defect issue, the after-sales service at the 4S shop will apply to the manufacturer and get back to me. Also, I'm wondering if just changing the DSP will improve the original audio system since I don't like it. I'm considering the Pioneer 500A, which can connect directly with the original plug without installing separate loudspeaker wires.

I just got the 2021 luxury version of the GV80. I'm wondering if I need to apply a front windshield film and window film. Also, for a dash cam, which type can be hidden without needing wiring? Looking for some expert advice.

Does the HS7 come without a dash cam? Do I need to install one myself? Where is the best place to install it?

I just got my G70. How did everyone install their dash cams? Did you run the wires through the A-pillar and then route them under the center console to connect to the cigarette lighter?