Regulations Governing the Management of Import/Export Clearance for Transportation means Article 56

The following papers shall be submitted to the Customs within 24 hours for the vehicles’ import:1. Import cargo manifest;2. Lists of service crew and their personal effects;3. List of vehicle self-use items;4. Inbound passenger declaration form;and5. Itinerary schedule.
中文原文 運輸工具進出口通關管理辦法第56條
車輛進口,應於抵達國境二十四小時內檢具下列文件向海關申報:
一、進口貨物艙單。
二、服務人員及其自用物品清單。
三、車輛自用物品清單。
四、入境旅客申報單。
五、行程簿。

English translation for reference only; the Chinese text prevails. Not legal advice.