2005 Mercedes G-Class Owner's Manual - Page 155

Controls in detail Transfer case Switching from LOW to HIGH Messages in the multifunction display If a shift was not completed and the multifunction display shows one of the following messages: TC SHIFT CONDITIONS NOT FULFILLED TC SHIFT - CANCELLED ! The shift procedure can only be performed when: The engine is running. The gear selector lever for the automatic transmission is in position N. The vehicle is not at standstill. The vehicle speed does not exceed 40 mph (70 km/h). Press lower half ("HIGH") of the transfer case switch. Once the shift is complete, gear position H is displayed in the transfer case indicator. The shift did not take place. Repeat the shift procedure. TRANSFER CASE - VISIT WORKSHOP! The shift did not take place. At least one shift condition was not met. Repeat the shift procedure. TC IN NEUTRAL There may be a malfunction in the system. Repeat the shift procedure. If the shift procedure still does not take place, have the vehicle checked at an authorized Mercedes-Benz Light Truck Center as soon as possible. The shift did not take place. The transfer case is in neutral. The gear position N is displayed in transfer case indicator 1. Repeat the shift procedure. Warning! i If the SmartKey is in starter switch position 0 or 1, an alarm will sound if the transfer case is in position N and the driver's door is opened. Engage transfer case to gear position HIGH or LOW. For more information, see "Practical hints" section ( page 319). G i If the shift procedure does not take place press lower half ("HIGH") of the transfer case switch again. Put gear selector in D. If TC is in neutral, transmission position P will not hold vehicle. The parking brake must be applied to hold vehicle in place. 155