fits model: E90, 320d, 335d. make: Bmw. year: 2004–2013.

( Manufacturer Part Number: 7121478 ), ( Part Type: Door Unit ), ( Colour: Grey ), ( Manufacturer Warranty: 60 Days )
The BMW E90 320d and 335d models, produced between 2004 and 2013, feature a sophisticated and elegant design language. One essential component of these vehicles is the rear right passenger door unit (BMW part number: 7121478). This door unit is meticulously engineered to provide a seamless and comfortable experience for passengers.
The door unit is designed with a focus on durability and functionality. It is constructed from high-quality materials that can withstand the rigors of daily use. The exterior is finished in a gleaming BMW paint job, ensuring a perfect match with the rest of the vehicle. The interior boasts a luxurious feel, with soft-touch materials and meticulous attention to detail.
The door unit is equipped with various features to enhance the driving experience. It includes an electric window system that allows for easy and precise adjustment, ensuring a comfortable temperature and ventilation for passengers. The door also features a power locking mechanism that can be controlled using the central locking system or the door-mounted control switches. For added convenience, the door unit comes with an integrated armrest, which can be adjusted for optimal comfort.
The BMW 7121478 rear right passenger door unit also includes various safety features. It is designed to integrate seamlessly with the vehicle's airbag system, providing an additional layer of protection for passengers in the event of a collision. The door unit also includes an integrated child safety lock that can be engaged to prevent the rear door from being opened from the inside, ensuring the safety of young passengers.
In the event of a need for replacement, this door unit can be easily installed by a certified BMW technician or an experienced DIY automotive enthusiast. The BMW part number ensures that the replacement door unit is a perfect fit for your vehicle, ensuring a seamless integration and maintaining the vehicle's original appearance and functionality.
In summary, the BMW 7121478 rear right passenger door unit is an essential component of the E90 320d and 335d models, providing passengers with a comfortable and functional experience. Its focus on durability, functionality, and safety makes it an indispensable part of the vehicle. Whether you are a BMW enthusiast or simply in need of a replacement door unit, this part is an excellent investment for maintaining the integrity and performance of your vehicle.
The BMW E90 320d and 335d models, produced between 2004 and 2013, are known for their sleek design and impressive performance. However, issues with the rear right passenger door unit have been reported by some owners. Here are some pros and cons to consider before buying a used BMW E90 320d or 335d with a replacement rear right passenger door unit:
Pros:1. Reliability: A replacement door unit can rectify any issues you may be experiencing with the current door, ensuring a smoother operation and reducing the risk of further damage.
2. Improved appearance: A new door unit can enhance the overall look of your vehicle, giving it a fresh and updated appearance.
3. Cost-effective: In some cases, replacing the door unit may be more cost-effective than paying for extensive repairs or part-trading your vehicle.
Cons:1. Cost: The cost of a replacement rear right passenger door unit can vary significantly depending on the specific make and model, as well as the labor costs for installation.
2. Availability: Finding a genuine BMW rear right passenger door unit can be challenging, and you may need to consider aftermarket or used options.
3. Installation: Installing a new door unit can be a complex process, especially if you are not mechanically inclined. It may require specialized tools and knowledge.
In conclusion, whether or not to buy a used BMW E90 320d or 335d with a replacement rear right passenger door unit ultimately depends on your personal circumstances and priorities. If the door unit is causing significant issues or affecting the appearance of your vehicle, and you have the budget and resources to cover the cost and installation, then replacing it may be a worthwhile investment. However, if the cost and complexity of the installation process outweigh the benefits for you, it may be worth considering other options, such as repairing the existing door unit or looking for a different vehicle altogether. Ultimately, it's essential to weigh the pros and cons carefully and make an informed decision based on your individual situation.
04-13 BMW E90 320D 335D Rear Right Passanger Side Door Trim Unit 7121478 OEM.