TEXA - 38-Pin OBD Adapter for Mercedes-Benz | Diagnostic Cable | 3905534

Overview

The 3905534 38-Pin OBD Adapter for Mercedes-Benz is TEXA's professional diagnostic adapter, engineered for technicians servicing older Mercedes-Benz vehicles equipped with the 38-pin round diagnostic connector. Designed to provide fast, stable, and reliable communication between compatible TEXA Navigator diagnostic interfaces and Mercedes-Benz electronic control units (ECUs), this adapter enables professional diagnostics, troubleshooting, and maintenance on legacy Mercedes-Benz models that utilize the 38-pin diagnostic port.

When paired with compatible TEXA IDC6 CAR software, a TEXA Navigator diagnostic interface, and an active software subscription where applicable, the 3905534 38-Pin OBD Adapter for Mercedes-Benz allows technicians to perform complete system diagnostics, read and clear fault codes, monitor live vehicle data, perform active tests, execute service functions, and access manufacturer-supported diagnostic features. Built for professional workshop use, the adapter provides dependable communication with supported Mercedes-Benz electronic systems.

Key Features

• Professional TEXA Mercedes-Benz diagnostic adapter – Designed specifically for Mercedes-Benz vehicles equipped with the 38-pin round diagnostic connector.
• Supports legacy Mercedes-Benz models – Compatible with older Mercedes-Benz vehicles that utilize the factory 38-pin diagnostic port.
• Built for TEXA IDC6 CAR software – Optimized for use with compatible TEXA automotive diagnostic software.
• Reliable ECU communication – Provides stable communication between compatible TEXA diagnostic equipment and Mercedes-Benz electronic control systems.
• Advanced diagnostic workflow – Supports fault-code reading and clearing, live data monitoring, active tests, service functions, and other supported ECU operations.
• OEM-quality construction – Engineered for dependable performance and long-lasting durability in professional workshop environments.
• Compatible with TEXA Navigator interfaces – Designed for use with supported TEXA Navigator diagnostic interfaces.
• Ideal for professional automotive service – A dependable solution for Mercedes-Benz dealerships, independent repair facilities, restoration shops, and mobile diagnostic technicians.

Compatibility & Application Uses

The 3905534 38-Pin OBD Adapter for Mercedes-Benz requires compatible TEXA IDC6 CAR software, a TEXA Navigator diagnostic interface, and an active software subscription when applicable. Diagnostic capabilities vary depending on the licensed software package, connected interface, vehicle model, and supported electronic systems.

Mercedes-Benz diagnostics – Supports professional diagnostic procedures for compatible Mercedes-Benz vehicles equipped with a 38-pin round diagnostic connector.

Legacy vehicle service – Ideal for servicing older Mercedes-Benz models that predate the standard 16-pin OBD-II connector.

Workshop diagnostics – Enables technicians to perform troubleshooting, maintenance, service procedures, and supported ECU diagnostics.

Professional automotive service – Ideal for Mercedes-Benz dealerships, independent repair facilities, restoration specialists, and fleet maintenance operations.

Frequently Asked Questions

What is the 3905534 38-Pin OBD Adapter for Mercedes-Benz?

The 3905534 is a professional TEXA diagnostic adapter designed to connect compatible TEXA diagnostic equipment to Mercedes-Benz vehicles equipped with the 38-pin round diagnostic connector.

Does the adapter include diagnostic software?

No. Software licenses, subscriptions, TEXA Navigator interfaces, and additional accessories vary depending on the package being purchased. Always verify the contents of the specific product listing before ordering.

Which Mercedes-Benz vehicles is this adapter designed for?

The adapter is designed for compatible Mercedes-Benz models equipped with the factory 38-pin round diagnostic port, commonly found on older vehicles.

Which TEXA interfaces are compatible with the adapter?

The adapter is designed for use with supported TEXA Navigator diagnostic interfaces. Always verify compatibility with your specific TEXA diagnostic platform before ordering.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.