Services
Windshield Calibration
Blind Spot Sensors
Seat Weight Sensors
Module Programming
ADAS Diagnostics
Tesla & Rivian Support
Why Choose Us?
At Apex Diagnostics, we don’t just calibrate systems — we restore confidence. Our technicians specialize in advanced vehicle safety, using precision tools and OEM-approved protocols to ensure every sensor, radar, and camera works exactly as intended. Whether you’re driving a Tesla, Rivian, or any ADAS-equipped vehicle, your calibration is performed with accuracy and care.
OEM-Certified Equipment & Tools
Over 4,000 sq. ft. purpose-built facility
Specializing in Tesla, Rivian & ADAS-equipped vehicles
Dynamic and static calibration methods
OEM-Certified
Expert Technicians
EV-Ready
About Apex Diagnostics, LLC
Located in Simi Valley, our shop is built around accuracy, safety, and advanced diagnostic tools. We serve drivers who want factory-level service from an independent, trusted provider. Every calibration we perform follows strict OEM guidelines, using cutting-edge equipment in a facility designed for precision. We’re committed to helping you drive with confidence by restoring your vehicle’s advanced safety systems to their original performance.