Installation Notes: 1. Install the battery board, gear case, electric tuning dust box, front bumper on the frame assembly.2. Install the shockproof column, the screw needs to be pine up on the original frame.3. Install the steering gear in the front axle.4. Install the metal drive shaft on the gear case.5. Install the shock absorber, pull rod, and rotate shaft on the front axle.6. Install the shock absorber, pull rod, and drive shaft on the rear axle.7. Secure the lever on the housing, link the metal drive shaft.8. Fix the shock absorber and the shockproof column9. Install four tires.10. Install 4 tire decorative caps, complete. 11. Please follow the instructions, as shown in the picture. Package List:1 x Frame Assembly,4 x Tires,1 x Front Axle,1 x Rear Axle,4 x Shock Absorbers,4 x Front And Rear Shockproof Column,1 x Steering Gear Mounting,1 x 540 Motor,1 x ESC Dustproof Box,1 x Gear Case,4 x Wheel Decorative Caps,1 x Carbon Fiber Panel,8 x Link Rods,2 x Drive Shafts,1 x Motor Gear,1 x Machine Rice Screw,1 x Front Bumper,1 x Bumper Mounting Plate,2 x Bumper Mounting Brackets,2 x Trailer Buckles,6 x Safety Rod Screws,4 x Case Fixed Columns,52 x Screws,4 x Silver Limited Pillars,12 x Nuts,4 x Pins,8 x R Type Buckles,1 x Manual. Note: 1. Please allow 1‑3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3.KIT for empty car version, need to assemble by yourself (remote control, receiver, battery, electric adjustment, charger, servo, etc., need to extra order, not included!)