What are the installation requirements for dynamic reversing trajectory?

[SophieLynn]

Adding dynamic trajectory requires obtaining steering wheel angle data, meaning the vehicle must have a steering angle sensor signal online. Dynamic trajectory lines assist drivers in judging the vehicle's driving path, making this configuration highly practical. Since dynamic trajectory lines are achieved by acquiring the steering wheel's turning angle, this feature is difficult to retrofit. Dynamic reversing trajectory displays two parallel lines on the DVD navigation screen during reversing. When the steering wheel turns, these lines rotate accordingly to guide navigation. This system works in conjunction with the reversing camera. For high accuracy, the camera must be installed at the center rear of the vehicle.