对于济南的奔驰车主来说，爱车送去维修时，最怕遇到原装零件被更换的情况。毕竟，原装零件的质量和适配性才是最有保障的。那么，如何才能有效防止这种情况发生呢？下面就为大家送上一些实用的方法。

　　For Mercedes Benz owners in Jinan, the most feared situation when sending their cars for repairs is the replacement of original parts. After all, the quality and adaptability of original parts are the most guaranteed. So, how can we effectively prevent this situation from happening? Below are some practical methods for everyone.

　　首先，选择正规的维修渠道至关重要。尽量选择奔驰厂家授权的正规维修站点，这类维修站通常有严格的管理规范和质量把控，配件也大多由厂家直接供应，从源头上降低了使用非原装零件的风险。而且，它们的维修技师经过专业培训，技术更有保障，也更注重自身的口碑和信誉。

　　Firstly, choosing a legitimate repair channel is crucial. Try to choose legitimate repair stations authorized by Mercedes Benz manufacturers. These repair stations usually have strict management standards and quality control, and most parts are directly supplied by the manufacturer, reducing the risk of using non original parts from the source. Moreover, their maintenance technicians have undergone professional training, which ensures their technical skills and places greater emphasis on their reputation and credibility.

　　在将车送修前，一定要做好准备工作。可以先给车辆的关键部位，比如发动机、变速箱等，拍照留存，记录好零件的外观、编号等细节信息。同时，也可以给一些容易被更换的零件做上独特的记号，这样维修后对比就能一目了然是否被更换过。如果方便的话，还可以使用封条将引擎盖、行李箱盖等部位封好，在维修时让工作人员当着你的面开封，进一步保障车辆的安全性。

　　Before sending the car for repair, it is essential to prepare thoroughly. You can first take photos of the key parts of the vehicle, such as the engine, gearbox, etc., and record the appearance, numbering, and other detailed information of the parts. At the same time, some easily replaceable parts can also be uniquely marked, so that after repair, it can be easily compared whether they have been replaced or not. If convenient, you can also use seals to seal the engine hood, trunk lid and other parts, and have the staff open them in front of you during maintenance to further ensure the safety of the vehicle.

　　在维修过程中，要保持积极的沟通和监督。提前和维修人员明确说明，自己要求更换的必须是原装零件，并让他们解释原装零件和副厂零件的区别，确保他们清楚你的要求。当零件需要更换时，尽量到现场去，亲眼看着工作人员将旧零件拆下，新零件装上，检查新零件的包装、外观等是否完好，是否有奔驰的品牌标识等。如果不能到现场，也可以要求维修站提供维修过程的照片或视频，让你能够远程了解情况。

　　During the maintenance process, it is important to maintain active communication and supervision. Make it clear in advance to the maintenance personnel that the replacement they require must be original parts, and ask them to explain the difference between original parts and aftermarket parts to ensure they understand your requirements. When parts need to be replaced, try to go to the site and watch with your own eyes as the staff remove the old parts and install the new ones. Check whether the packaging, appearance, etc. of the new parts are intact and whether there is a Mercedes Benz brand logo. If you cannot be on site, you can also request the repair station to provide photos or videos of the repair process, so that you can remotely understand the situation.

　　维修完成后，也不能掉以轻心。要仔细检查车辆的维修状况，看看更换的零件是否正常工作。同时，一定要向维修站索要更换下来的旧零件和新零件的包装盒。通过对比旧零件和你之前记录的信息，确认是否是自己车上原来的零件；再通过包装盒上的信息，查看新零件的产品编号等，也可以登录奔驰官方网站或相关查询平台，输入编号来验证新零件是否为原装。此外，还要仔细查看维修发票和保修卡，确保上面记录的零件信息与实际更换的一致，包括品牌、型号、采购日期等。

　　After the repair is completed, we cannot take it lightly. Carefully inspect the maintenance condition of the vehicle to see if the replaced parts are working properly. At the same time, be sure to request packaging boxes for the old and new parts that have been replaced from the repair station. By comparing the old parts with the information you previously recorded, confirm whether they are the original parts from your own car; By checking the information on the packaging box, the product number of the new part can also be checked. You can also log in to the official Mercedes Benz website or related query platforms and enter the number to verify whether the new part is original. In addition, it is necessary to carefully review the repair invoice and warranty card to ensure that the part information recorded on them is consistent with the actual replacement, including brand, model, purchase date, etc.

　　本文由济南奔驰汽车维修友情奉献.更多有关的知识请点击:http://www.lutongqixiu.com我们将会对您提出的疑问进行详细的解答，欢迎您登录网站留言.

　　This article is a friendly contribution from Volvo Car Repair in Jinan For more information, please click: http://www.lutongqixiu.com We will provide detailed answers to your questions. You are welcome to log in to our website and leave a message