134 On-board computer event window Service products and maintenance On-board computer and displays Display messages Possible causes/consequences and M Solutions 9 The fuel has dropped to the reserve level. X Refill the fuel tank (Y page 216). ¦ Steering fluid too low The ¦ indicator lamp lights up yellow in the status area of the on-board computer as well as in the event window. The oil level in the reservoir has dropped to the minimum level (Y page 297). X Have the steering checked immediately at a qualified specialist workshop.
¯ Example:Brakes Axle 1 Maintenance due immediately The © indicator lamp lights up yellow in the status area of the on-board computer as well as in the event window. The service work due has not been performed. The wear limit of the brake pads/linings and/or brake discs has been exceeded. G WARNING The vehicle's driving and braking characteristics may change. There is a risk of an accident. X Have the brake pads/linings replaced as soon as possible at a qualified specialist workshop.