Smart Fortwo C450 Shift Selector Lever Automatic Gearbox 0007543V003C28Y

Smart Fortwo C450 Shift Selector Lever Automatic Gearbox is an original transmission control system component designed for Smart vehicles equipped with an automatic gearbox. It enables precise gear selection, ensuring proper compatibility with the factory electronics and drivetrain mechanics. This is a practical service solution for replacing a worn or damaged lever in the Fortwo C450 model.

Specifications and technical data

• SKU: Q0007543V001C28Y00-1
• Mark: Smart
• Condition: Used
• OEM Part Number: Q0007543V001C28Y00
• Substitutable numbers: Q0007543V001C28Y00, Q 0007543V001C28Y00, Q0007543V002C28Y00, Q 0007543V002C28Y00, Q0007543V003C28Y00, Q 0007543V003C28Y00, 000 7543 V003 C28 Y, 0007543V003C28Y
• Gearbox type: Automatic
• Part type: Gear Lever
• Category: Gear Levers, Cables & Linkages

Purpose and function in the drivetrain

The gear selector lever in the Smart Fortwo C450 is responsible for transmitting the signal to change the transmission operating mode – from park, through drive gears, to reverse. This component works with the control mechanism and the electrical harness, ensuring that the lever position change is correctly interpreted by the automatic transmission control unit.

A properly selected lever from the Gear shift levers, connectors and cables group allows for the restoration of correct drivetrain operation following mechanical failure, operational wear, or damage to the housing and guidance mechanism.

Compatibility and fitment

The presented lever has been designed specifically for use with the automatic transmission in the Smart Fortwo C450 model, which translates into correct range positioning and compatibility with the factory control system. Proper fitment to the center console and mounting points facilitates installation and reduces the need for modifications.

The component features dedicated manufacturer markings and associated interchangeable numbers, making it easy to verify against a parts catalog or service documentation. This is particularly important when selecting components for vehicles after upgrades or with different equipment variants.

Performance characteristics and benefits

Replacing the gear selector lever in the Smart Fortwo C450 is recommended when issues arise with noticeable gear selection problems, play in the mechanism, or uncertain engagement of individual modes. Using an original component from the same design group allows you to:

• restore the correct operation of the gear selection mechanism,
• maintain compatibility with the factory automatic transmission system,
• reduce the risk of errors related to incorrect lever positioning,
• maintain the visual and ergonomic consistency of the vehicle interior.

For the user, this means more predictable drivetrain operation and stable control system performance, which is important both in daily city driving and when maneuvering in tight spaces.

Installation area and related components

The gear selector lever is mounted in the central part of the interior, in the center console, where it interacts with the control transmission elements and electrical connectors. As part of a single service operation, it is often recommended to also verify the condition of other components from the Gear shift levers, connectors and cables group – especially guide elements, mounts, and connections to the transmission mechanism.

If you are planning a comprehensive repair or upgrade of the transmission control area in your Smart and need other components from the same group, such as additional levers, connectors, or control cables, check the available parts in the Smart gear shift levers, connectors and cables category.

Condition, origin, and practical service application

The offered lever comes from a dismantled Smart vehicle and is intended for reinstallation after verifying compatibility with the specific car configuration. This type of used part is a cost-effective solution while maintaining the factory design and operational ergonomics. In workshop practice, it is often chosen as a replacement in cases of mechanical damage, housing cracks, or issues with lever guidance precision.

For those interested in a broader context of upgrades and the selection of used parts in passenger cars, the article describing the evolution of a popular hot-hatch may be helpful – Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – design changes and VW car parts, which discusses, among other things, the approach to refreshing components from the secondary market.