Mercedes V177 AMG Outer Radar Sensor Holder Bracket Rear Left A1778214100

Mercedes V177 AMG Outer Radar Sensor Holder Bracket Rear Left is a precisely engineered mounting component from the Protective and decorative strips group, designed for the rear left body area. It is responsible for the stable seating of the radar sensor, which has a direct impact on the correct operation of driver assistance systems and the maintenance of factory mounting geometry in Mercedes V177 AMG models.

Specifications and technical data

• SKU: A1778214100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1778214100
• Substitutable numbers: A1778214100, A 177 821 41 00
• Location on the vehicle: Rear, Left
• Category: Body Mouldings & Trims

Purpose and function of the bracket

The presented bracket is dedicated to installation in the rear left part of the vehicle, in the area where the radar sensor responsible for assistance functions operates. The design of the component ensures proper positioning of the sensor relative to the body, which is crucial for the correct operation of safety and driving comfort systems.

A properly selected bracket allows for maintaining the factory sensor setting angles, minimizing the risk of erroneous readings and incorrect system messages. As a result, the vehicle maintains operating parameters close to the manufacturer's original configuration.

Construction and fitment for Mercedes V177 AMG

The bracket has been designed specifically for the V177 body in the AMG version, which translates into a very good fit to the shape of external elements and internal mounts. The geometry of the mounts is consistent with factory mounting points, which facilitates service and limits the need for additional modifications.

As an element from the Protective and decorative strips group, the bracket works with surrounding covers and strips, allowing for an aesthetic closure of the sensor mounting zone. Thanks to this, after repair or replacement, a consistent appearance of the rear part of the vehicle and correct body line guidance are maintained.

Benefits of using the original bracket

Using a dedicated bracket in the rear left part of the body brings a number of practical service and utility benefits:

• secure and stable mounting of the radar sensor in the place intended by the manufacturer,
• maintenance of factory mounting geometry, essential for the correct operation of assistance systems,
• easier diagnostics and calibration of radar systems after bodywork repairs,
• consistent connection with finishing elements in the rear body area.

A used mounting element of this type is a reasonable choice for post-accident repairs or replacing damaged mounts, allowing for cost reduction while maintaining proper fit to the vehicle's structure.

Mounting characteristics and service application

The radar sensor bracket intended for the rear left side of the vehicle is particularly useful for repairs after damage in the bumper or side body area. Thanks to the fitment to a specific body platform, the installation proceeds in an orderly manner, using the intended mounting points.

This element will prove useful both in professional body and paint shops, as well as in workshops specializing in servicing AMG models, where repeatability of assembly and the ability to recreate factory sensor operating conditions are important.

Configuration expansion and selection of other elements

If you are planning a comprehensive repair or upgrade of the rear bumper zone in your Mercedes and need other elements from the same group, such as covers, overlays, or additional strips, check the available parts in the Mercedes Protective and decorative strips category.

When selecting mounting elements for sensors and assistance systems, it is worth considering the advantages of original, used components compared to replacements. Practical tips, examples of applications, and selection criteria can be found in the article 5 reasons why a used OEM part is a better choice than a replacement, which will facilitate making an informed service decision.