Is the glass replacement at a 4S shop the same as the original?

[Luna]

The glass replaced at a 4S shop should be the same as the original. Precautions for car repairs at 4S shops: 1. Agree on the price before repair: 4S shops do not negotiate prices, while other repair shops may allow bargaining. Before the repair, clarify the parts to be repaired, the components to be used, labor costs, and the total amount to avoid unexpected "additional charges" during the process. 2. Carefully inspect and verify the vehicle's exterior damage: Before the repair, check the vehicle's exterior with the repair shop to identify any dents or scratches to prevent "accidental damage" by workers during the repair. 3. Try to supervise the repair process: If you watch the repair, the workers may be more diligent, reducing minor damages to the car.