Mercedes-benz Auxiliary Battery 2007-2023 Oe 000000004039

Mercedes-Benz Auxiliary Battery (20072023) OE# 000000004039 Ensure reliable electrical support for your Mercedes-Benz with this genuine OEM Auxiliary Battery. Specifically designed to power essential vehicle systems when the engine is off, this battery maintains functions such as electronic gear selectors, start-stop systems, safety features, and convenience electronics.

OEM Part Number: 000000004039 Compatibility: Select Mercedes-Benz models from 2007 to 2023 (including E-Class, S-Class, CLS, GL, GLE, ML, GLK, GLC, and others confirm fitment by VIN or application list). Key Features: Genuine OE quality direct replacement for the original part, engineered to meet strict Mercedes-Benz specifications Reliable power support maintains critical electrical systems during engine-off operation and supports seamless start-stop functionality Long-lasting performance built for durability and tested for dependable output in all driving conditions Plug-and-play installation no modifications required; installs easily in the factory battery tray or auxiliary battery housing Replaces or Supersedes: 000000004039 A000000004039 Note: The auxiliary battery is separate from the main starter battery and is essential for proper functioning of various control modules.

A faulty auxiliary battery can cause system warnings or disabled features. Compatible Mercedes-Benz Vehicles 2024 Sprinter 2500 / 3500 / 3500 XD 2.0L L4 Diesel Base 2023 EQB 250 Electric Base EQB 300 / EQB 350 Electric 4Matic Sprinter 3500 XD 2.0L L4 Diesel Base 2022 A 35 AMG 2.0L L4 Gas 4Matic EQB 300 / EQB 350 Electric 4Matic 20192017 GLE 43 AMG 3.0L V6 Gas 4Matic GLE 63 AMG / GLE 63 AMG S 5.5L V8 Gas 4Matic GLS 550 4.6L V8 Gas 4Matic Metris 2.0L L4 Gas Base (2017 only) 20162015 GL 550 4.6L V8 Gas 4Matic GLE 63 AMG / GLE 63 AMG S 5.5L V8 Gas 4Matic Metris 2.0L L4 Gas Base (2016 only) 20142010 E-Class (E250, E350, E550, E63 AMG) 1.8L5.5L engines (Gas/Diesel/Electric) various trims including Avantgarde, Bluetec, Base, 4Matic, Convertible, Coupe, Sedan, Wagon CL-Class (CL550, CL600, CL63 AMG, CL65 AMG) 4.6L6.0L engines (Gas) Coupe CLS-Class (CLS550, CLS63 AMG, CLS63 AMG S) 4.6L5.5L V8 Gas Sedan/Wagon 4Matic, Base G-Class (G63 AMG) 5.5L V8 Gas Sport Utility Base GL-Class (GL350, GL450, GL550, GL63 AMG) 3.0L5.5L engines (Gas/Diesel) Sport Utility Base, 4Matic GLK-Class (GLK250, GLK350) 2.1L3.5L L4/V6 Gas/Diesel Sport Utility Base, 4Matic ML-Class (ML350, ML450, ML550, ML63 AMG) 3.0L5.5L engines (Gas/Diesel/Electric) Sport Utility Base, Bluetec, 4Matic R-Class (R350) 3.0L3.5L engines (Gas/Diesel) Wagon Base, Bluetec, 4Matic S-Class (S400, S550, S600, S63 AMG, S65 AMG) 3.5L6.0L V6/V8/V12 (Gas/Electric) Sedan Base, 4Matic, Hybrid CLA-Class (CLA250, CLA45 AMG) 2.0L L4 Gas/Flex Sedan Base, 4Matic 20092007 GL 450 4.6L V8 Gas Base