Mercedes-Benz GLC : Maintenance and care / Engine compartment

Battery disconnection periods

The ASSYST PLUS service interval display can calculate the service due date only when the battery is connected. Note down the service due date displayed on the instrument display before disconnecting the battery...

Opening and closing the hood

WARNING Risk of accident due to driving with the hood unlocked The hood may open and block your view. Never release the hood when driving. Before every trip, ensure that the hood is locked...

Other information:

Mercedes-Benz GLC 2016-2025 Owners Manual: Attaching the ball neck

WARNING Risk of accident and injury due to an incorrectly installed ball coupling If the ball coupling is not installed and engaged correctly, it may become detached during travel and endanger other road users. There is a risk of fatal injury. Install and secure the ball coupling as described in the ball coupling manufacturer's installation instructions...

Mercedes-Benz GLC 2016-2025 Owners Manual: Checking the engine oil level using the onboard computer

Requirements: The engine has been warmed up. The vehicle is parked on a level surface. The engine is running at idle speed. The hood is closed. The engine oil level is determined during driving. Determining the engine oil level can take up to 30 minutes with a normal driving style and even longer with an active driving style...