Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Lexus LC 500 2D ConvertibleFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2021 Lexus LC 500 2D Convertible), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different car
- Section 1 (Setup (Convertible))
- Section 2 (Pre-Collision System - Diagnostics - Introduction (Convertible))
- Section 3 (Panoramic View Monitor System - Diagnostics - Introduction (Convertible))
- Section 4 (Dynamic Radar Cruise Control System - Diagnostics - Introduction (Convertible))
- Section 5 (Lane Tracing Assist System - Diagnostics - Introduction (Convertible))
- Section 6 (Road Sign Assist System - Diagnostics - Introduction (Convertible))
- Section 7 (Audio / Video System - Diagnostics - Introduction (Convertible))
- Section 8 (Audio / Video System - Diagnostic Codes & Symptom Tests (Convertible))
- Section 9 (Panoramic View Monitor System - Diagnostic Codes & Symptom Tests (Convertible))
- Section 10 (Front Camera System - Diagnostics - Introduction (Convertible))
- Section 11 (Front Radar Sensor System - Diagnostics - Introduction (Convertible))
- Section 12 (Front Camera System - Diagnostic Codes (Convertible))
- Section 13 (Front Radar Sensor System - Diagnostic Codes (Convertible))
- Section 14 (Automatic High Beam System - Diagnostics - Introduction (Convertible))
- Section 15 (Dynamic Radar Cruise Control System - Diagnostic Codes & Circuit Tests (Convertible))
- Section 16 (Lane Tracing Assist System - Diagnostic Codes & Circuit Tests (Convertible))
- Section 17 (Road Sign Assist System - Diagnostic Codes (Convertible))
- Section 18 (Pre-Collision System - Diagnostic Codes (Convertible))
- Section 19 (Automatic High Beam System - Diagnostic Codes & Symptom Tests (Convertible))
- Section 20 (Pre-Collision System Warning Buzzer - Service Information (Convertible))
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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