Mercedes A B Class W169 W245 Front Seat Headrest Guide Left Side A1699100117

Mercedes A B Class W169 W245 Front Seat Headrest Guide Left Side is a precision component from the Seats and benches category, designed for stable guidance of the headrest rod in the driver or passenger seat on the left side. This used, original guide ensures proper headrest positioning, which translates into comfort and predictable seat behavior during daily use.

Specifications and technical data

• SKU: A1699100117
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1699100117
• Substitutable numbers: A1699100117, A 1699100117, A 169 910 01 17
• Location on the vehicle: Front, Left
• Category: Seats and Sofas

Purpose and technical function

The headrest guide is responsible for stable guidance and locking of the headrest rod in a vertical position, allowing for its adjustment and maintenance of the set position. The component is mounted in the front, left seat, working in conjunction with the backrest structure and height adjustment mechanism. Thanks to its specific profile and fitment to the seat structure in Mercedes W169 and W245 models, the guide minimizes play and unwanted headrest vibrations.

Compatibility and seat fitment

This guide has been designed specifically for front seats in Mercedes compact class vehicles, ensuring factory-fitment with the backrest structure. The appropriate socket geometry and fitment to the headrest rod diameter allow for smooth height adjustment while maintaining perceptible locking steps. Installation in the front, left position eliminates the need for modifications and allows for the preservation of the seat's original functionality.

Performance characteristics of the used component

As a used part, the Mercedes A B Class W169 W245 Front Seat Headrest Guide Left Side retains full functionality of the guidance mechanism, while offering cost-effectiveness compared to a new component. This is a practical solution for interior repairs following mechanical damage to the headrest, seat disassembly, or replacement of backrest structural elements. The used component allows for restoring the original operation of the mechanism without interfering with other seat sub-assemblies.

Application in tuning and interior restoration

The headrest guide can be used both for standard repairs and for restoration projects or subtle interior tuning, where complete Seats and benches are replaced with other equipment versions. Maintaining smooth headrest operation is important for ergonomics and passive safety, which is why selecting the correct element mounted in the front, left seat is significant during any intervention in the seat structure.

If you want to better plan your cabin modernization and utilize the potential of used seats, it is worth checking out the guide Car interior tuning with Global Parts, which discusses practical aspects of selecting seats and other equipment elements.

Support for selection and seat system expansion

If you are planning a comprehensive repair or modernization of the seating area in your Mercedes and need other elements from the same group, such as seat frames, seat cushions, or backrests, check out the available parts in the Mercedes Seats and benches category.

For projects based on used interior components, it is also worth avoiding typical purchasing and installation errors – the guide Buying used car parts – the most common mistakes when choosing tuning parts can be helpful, as it facilitates conscious planning of work on seats and other cabin elements.