Instruction Manual
Page 68
... at the "O" position. When the unit is set to auto dimmer, it is not linked to the vehicle's light switch. ✔ The illumination wire has not been connected. (If manual dimmer is set correctly. Switch the remote control mode selector according to the source you pressed the SRC button... ? The screen does not darken when the vehicle's lights are pressed. ✔ The computer chip in the wires, replace the fuse with one having the same rating. ✔ The speaker wire has a short-circuit or touches the chassis of the vehicle, and then the protection function is activated. After checking...
... at the "O" position. When the unit is set to auto dimmer, it is not linked to the vehicle's light switch. ✔ The illumination wire has not been connected. (If manual dimmer is set correctly. Switch the remote control mode selector according to the source you pressed the SRC button... ? The screen does not darken when the vehicle's lights are pressed. ✔ The computer chip in the wires, replace the fuse with one having the same rating. ✔ The speaker wire has a short-circuit or touches the chassis of the vehicle, and then the protection function is activated. After checking...
Instruction Manual
Page 69
... that each output terminal is connected to the rear view camera video display when pressing the [V.SEL] button. ✔ The reverse sensor wire is turned on . ? Radio reception is poor. ✔ The car antenna is being pinched by a screw in the car. No...✔ Attenuator is disconnected. Turn off . ✔ The battery wire has not been connected to one side. Reset the fader and/or balance settings. ✔ The input/output wires or wiring harness are not wired correctly. Check the speaker wiring. ✔ The speakers are connected incorrectly. Pull the antenna out...
... that each output terminal is connected to the rear view camera video display when pressing the [V.SEL] button. ✔ The reverse sensor wire is turned on . ? Radio reception is poor. ✔ The car antenna is being pinched by a screw in the car. No...✔ Attenuator is disconnected. Turn off . ✔ The battery wire has not been connected to one side. Reset the fader and/or balance settings. ✔ The input/output wires or wiring harness are not wired correctly. Check the speaker wiring. ✔ The speakers are connected incorrectly. Pull the antenna out...