Automotive Accessories Course

Lesson 1 • Safety and Regulatory Fundamentals

Covers safety standards, emissions compliance, and road-use regulations that govern accessory selection. Establishes a compliance mindset before hands-on work begins.

Lesson 2 • Major Accessory Categories

Surveys exterior, interior, performance, and electronic accessory families. Provides the classification framework used throughout the course.

Lesson 3 • Overview of the Accessories Industry

Defines the automotive accessories market and its relationship to OEM and aftermarket segments. Sets the context for all subsequent product and installation topics.

Lesson 1 • Workspace Organization and Safety

Establishes standards for shop layout, vehicle support, and personal protective equipment. A safe workspace reduces injury risk and improves installation quality.

Lesson 2 • Hand Tools for Accessory Work

Identifies and demonstrates correct use of wrenches, screwdrivers, trim tools, and fastener sets. Proper tool selection prevents damage to vehicle surfaces and components.

Lesson 3 • Measuring and Marking Techniques

Teaches precise measurement, template use, and marking methods for accurate accessory placement. Accuracy at this stage prevents rework and fitment errors.

Lesson 1 • Running Boards and Side Steps

Teaches bracket selection, torque requirements, and load-rating verification for step systems. Correct installation ensures occupant safety and frame integrity.

Lesson 2 • Grilles, Guards, and Brush Bars

Covers removal of factory grilles and installation of aftermarket grilles and front guards. Students ensure structural integrity and airflow compatibility.

Lesson 3 • Body Kits and Styling Panels

Demonstrates fitting, trimming, and securing bumper covers, side skirts, and spoilers. Students align panels to factory gaps and apply correct fastening methods.

Lesson 4 • Surface Preparation and Adhesion

Covers cleaning, degreasing, and priming vehicle surfaces before accessory attachment. Proper prep is the foundation of durable adhesive and mechanical bonds.

Lesson 1 • Floor Mats and Cargo Liners

Demonstrates selection, trimming, and securing of floor mats and cargo area liners. Correct anchoring prevents mat migration and pedal interference.

Lesson 2 • Seat Covers and Upholstery Additions

Covers universal and custom-fit seat cover installation, including airbag compatibility checks. Proper fitment preserves safety system function and appearance.

Lesson 3 • Organizational and Storage Accessories

Covers console organizers, overhead consoles, and cargo management systems. Students optimize cabin utility without compromising safety or egress.

Lesson 4 • Lighting and Ambient Interior Upgrades

Introduces LED dome, footwell, and ambient lighting kits and their wiring to switched power. Students create professional, flicker-free interior lighting results.

Lesson 1 • Fusing, Relays, and Circuit Protection

Teaches fuse sizing, relay wiring diagrams, and circuit breaker selection for accessory circuits. Proper protection prevents component damage and vehicle fires.

Lesson 2 • Diagnosing Electrical Accessory Faults

Covers systematic fault-finding for no-power, intermittent, and short-circuit conditions. Students restore correct operation using logical diagnostic sequences.

Lesson 3 • Installing Common Electrical Accessories

Demonstrates wiring of auxiliary lights, USB chargers, dashcams, and remote starters. Students follow wiring diagrams and verify function with a multimeter.

Lesson 4 • Wiring Fundamentals and Connectors

Covers wire gauge selection, connector types, crimping, and soldering for reliable joints. Correct wiring technique prevents shorts, voltage drop, and fire risk.

Lesson 1 • Backup Cameras and Parking Sensors

Covers camera mounting, video cable routing, and monitor or head-unit integration. Students calibrate sensor arrays for accurate proximity detection.

Lesson 2 • LED Light Bars and Off-Road Lighting

Teaches roof rack, bumper, and A-pillar mounting of LED bars for off-road use. Students manage heat dissipation and waterproofing for harsh environments.

Lesson 3 • Trailer and Towing Lighting Systems

Demonstrates 4-pin and 7-pin trailer connector wiring, brake controller integration, and lighting checks. Students ensure trailer lights mirror tow vehicle signals correctly.

Lesson 4 • Lighting Technology and Regulations

Compares halogen, HID, and LED technologies and reviews road-use lighting compliance rules. Students select appropriate lighting for each application and jurisdiction type.

Lesson 1 • Suspension Lift and Leveling Kits

Teaches spacer, coil, and block lift installation with alignment implications for each method. Students understand how lift height affects handling and tire clearance.

Lesson 2 • Exhaust System Accessories

Covers cat-back exhaust, muffler, and tip installation with correct hanger and clamp use. Students confirm emissions compliance and check for exhaust leaks.

Lesson 3 • Towing Accessories and Hitches

Covers receiver hitch classes, ball mount sizing, and weight distribution system setup. Students match hitch capacity to vehicle tow rating and trailer weight.

Lesson 4 • Cold Air Intakes and Air Filters

Demonstrates removal of factory airboxes and installation of performance intake systems. Students verify MAF sensor compatibility and check for intake codes post-install.

Lesson 1 • Documentation and Work Orders

Teaches accurate completion of work orders, parts lists, and installation records. Proper documentation supports warranty claims and liability protection.

Lesson 2 • Post-Installation Inspection Procedures

Covers visual, functional, and torque re-check steps performed after every installation. Systematic inspection catches errors before the vehicle reaches the customer.

Lesson 3 • Customer Walkthrough and Handover

Covers structured vehicle walkthroughs, accessory operation demonstrations, and care instructions. A professional handover builds customer confidence and reduces callbacks.

Lesson 4 • Identifying and Correcting Defects

Demonstrates rework procedures for common defects including panel gaps, wiring faults, and adhesion failures. Students prioritise defect severity and plan efficient corrections.