General Notes: Passenger Cars: Electrical System - Engine - AH15.00-Z-9999AZ

WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.

MODEL all

Notes on avoiding damage to ignition system	Engine 103, 104, 111, 112, 113, 119, 120, 156, 159, 166, 271, 272...	AH15.10-P-0002-01D
Notes on avoiding damage to ignition system	Engine 137, 275, 285 Engine 279 in model 217, 222, 231 Engine 279 in model 463	AH15.10-P-0002-01L
Notes on avoiding damage to ignition system	Engine 133, 139, 152, 157, 176, 177, 178, 200, 254, 256, 260, 264, 266, 270, 271, 272, 273, 274, 276, 278, 279, 282...	AH15.10-P-0002-01V
Information on avoiding damage when replacing spark plugs	Model all (4xWD, CAR, smart)	AH15.10-P-0002-02A
Notes on ignition coil characteristics of ignition systems	Engine 104, 111, 112, 113, 119, 120...	AH15.10-P-1001-01A
General notes on contactless high voltage distribution	Engine 104, 111, 112, 113, 119, 120...	AH15.10-P-1002-01WA
General notes on testing contactless high voltage distribution	Engine 104, 111, 112, 113, 119, 120...	AH15.10-P-1003-01W
Notes for ceramic glow plugs	Engine 607, 640, 642, 646.7/8/9, 651, 654, 656	AH15.20-P-0001-01A
Notes on replacing alternator regulator on three-phase alternator	Engine 274 in model 213	AH15.40-P-1000-01Y