
The front passenger seat serves three main purposes: navigation assistance, road observation, and helping to alleviate the driver's physical and mental fatigue during the journey. Below are the functions of the front passenger seat: 1. Navigation assistance: While driving, the driver cannot check maps, so this task can be taken over by the front passenger. Sometimes, navigation devices may make errors, and that's when the front passenger's navigation role becomes crucial. 2. Road observation: The driver cannot look around while driving to find the destination, but the front passenger can provide directions, address numbers, etc. 3. Alleviating the driver's fatigue: During long drives, especially on highways lasting several hours, if the front passenger falls asleep immediately, it can accelerate the driver's physical and mental fatigue. Conversely, maintaining conversation with the driver can help slow down the onset of fatigue.


