57-1197, T-Harness Mercedes different vehicles 30Pin MBUX, ACV

T-Harness Mercedes

T-Harness cables enable you to tap off power and speaker wiring from the car specific radio harness without damaging it. The functionality of the OEM HU will not be affected or damaged in any way.

This gives you the ability to retrofit components such as hands-free equipment, power amplifiers or high-low converters without harming the original radio wiring.


Note:

connector: 30 Pin (m/f) Mercedes MBUX

for vehicles with OEM amplified systems or speaker impedance monitoring T-Harness only works with limitations or not at all

vehicles with standard OEM amplified system

vehicles without advanced OEM amplified system
vehicles without Burmeester OEM amplified system
vehicles without Burmeester 3D-Surround OEM amplified system

red: +12V ignition clamp 15

Use case:

HU connector power / speaker

Vehicle application:

Mercedes A-class (V177/W177) 10/2018 - 10/2022
Mercedes A-class (V177/W177) 10/2022 - 2023
Mercedes B-class (W247) 05/2019 - 10/2022
Mercedes B-class(W247) 10/2022 - 2023
Mercedes CLA-class (C118) 05/2019 - 2023
Mercedes CLS (C257) 09/2018 - 04/2021
Mercedes CLS (C257) 08/2021 - 2023
Mercedes EQC (N293) 10/2019 - 2023
Mercedes G-class (W463A) 05/2018 - 2023
Mercedes GLE (W167) 03/2019 - 02/2023
Mercedes GLE (W167) 04/2023 - 2023
Mercedes GLS (X167) 10/2019 - 2023
Mercedes Sprinter (W907/W910) 06/2018 - 12/2020
Mercedes Sprinter (W907/W910) 11/2019 - 2023
Mercedes V-class (W447) 05/2019 - 2023