Audio Routing: Running 4-gauge or 8-gauge power wires from the vehicle battery to the trunk, securing proper chassis grounds, and routing RCA cables away from power lines to prevent alternator whine.
Speaker & Subwoofer Fitting: Removing door panels to install component speakers (e.g., Focal, Alpine, Morel, Pioneer), mounting tweeters, and wiring subwoofers to appropriate impedance loads.
Amplifier Setup: Mounting multi-channel amplifiers, wiring high-to-low signal converters to factory stereos, and tuning crossover frequencies and gain settings for optimal sound staging.
Safety & Camera Systems
Reverse Cameras: Mounting trunk or license-plate cameras, tapping into the vehicle’s reverse light for power, and routing the video feed through the cabin to the touchscreen.
Dash Cams: Hardwiring front and rear dash cameras directly to the vehicle's fuse box (using add-a-fuses) for continuous parking-mode recording without draining the battery.
Parking Sensors: Drilling bumper holes, installing ultrasonic sensors, and wiring the control module to an interior display or buzzer.
Custom Lighting & Accessories
LED Upgrades: Installing interior PVC fluted panel accent lighting, under-dash LEDs, and ambient cabin lighting tied to the vehicle's ignition or headlight switch.
Security Systems: Splicing into door lock actuators, ignition wires, and horn circuits to install aftermarket remote-start or alarm systems.
Diagnostics & Bench Testing
Pre-Installation Testing: Hooking up head units, amplifiers, and speakers to a 12V bench power supply to verify functionality before dismantling a customer's dashboard.
Troubleshooting: Using multimeters and test lights to diagnose dead touchscreens, parasitic battery drains, blown fuses, or faulty ground connections in returning vehicles.
SALARY WILL VE DISCUSSED ON THE BASIS OF EXPERIENCE