對于濟南的奔馳車主來說，愛車送去維修時，最怕遇到原裝零件被更換的情況。畢竟，原裝零件的質量和適配性才是最有保障的。那么，如何才能有效防止這種情況發生呢？下面就為大家送上一些實用的方法。

　　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，選擇正規的維修渠道至關重要。盡量選擇奔馳廠家授權的正規維修站點，這類維修站通常有嚴格的管理規范和質量把控，配件也大多由廠家直接供應，從源頭上降低了使用非原裝零件的風險。而且，它們的維修技師經過專業培訓，技術更有保障，也更注重自身的口碑和信譽。

　　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.

　　在將車送修前，一定要做好準備工作。可以先給車輛的關鍵部位，比如發動機、變速箱等，拍照留存，記錄好零件的外觀、編號等細節信息。同時，也可以給一些容易被更換的零件做上獨特的記號，這樣維修后對比就能一目了然是否被更換過。如果方便的話，還可以使用封條將引擎蓋、行李箱蓋等部位封好，在維修時讓工作人員當著你的面開封，進一步保障車輛的安全性。

　　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.

　　在維修過程中，要保持積極的溝通和監督。提前和維修人員明確說明，自己要求更換的必須是原裝零件，并讓他們解釋原裝零件和副廠零件的區別，確保他們清楚你的要求。當零件需要更換時，盡量到現場去，親眼看著工作人員將舊零件拆下，新零件裝上，檢查新零件的包裝、外觀等是否完好，是否有奔馳的品牌標識等。如果不能到現場，也可以要求維修站提供維修過程的照片或視頻，讓你能夠遠程了解情況。

　　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.

　　維修完成后，也不能掉以輕心。要仔細檢查車輛的維修狀況，看看更換的零件是否正常工作。同時，一定要向維修站索要更換下來的舊零件和新零件的包裝盒。通過對比舊零件和你之前記錄的信息，確認是否是自己車上原來的零件；再通過包裝盒上的信息，查看新零件的產品編號等，也可以登錄奔馳官方網站或相關查詢平臺，輸入編號來驗證新零件是否為原裝。此外，還要仔細查看維修發票和保修卡，確保上面記錄的零件信息與實際更換的一致，包括品牌、型號、采購日期等。

　　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.

　　本文由濟南奔馳汽車維修友情奉獻.更多有關的知識請點擊:http://www.nanofluidizer.com我們將會對您提出的疑問進行詳細的解答，歡迎您登錄網站留言.

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