On-board computer event window 141 Transmission and clutch On-board computer and displays Z Display messages Possible causes/consequences and M Solutions Ø Clutch faulty Supplementary text Û: Stop vehicle. Contact service centre. G WARNING The transmission no longer changes gear. The reservoir pressure in the transmission/clutch may be too low. X Stop the vehicle as quickly as possible, paying attention to traf- fic conditions. X Apply the parking brake. X If the Transmission/clutch reserve pressure too low event window is displayed: start the engine and let it run until there is adequate reservoir pressure in the transmission circuit/ clutch circuit.
The Transmission/clutch reserve pressure too low event window goes out. X Switch off the engine. X Start the engine again after approximately ten seconds. X If theClutch faulty Stop vehicle. Contact service centre. event window is displayed again: activate backup drive mode (Y page 120). X If backup drive mode cannot be activated: consult a qualified specialist workshop. Ú Transmission faulty Supplementary text Û: Park vehicle safely. Gears can only be changed in backup drive mode. G WARNING The transmission gearshift system is malfunctioning. X Activate backup drive mode (Y page 120). X Move the vehicle to a safe position.
X Stop the vehicle as quickly as possible, paying attention to traf- fic conditions. X Apply the parking brake. X Consult a qualified specialist workshop. 0 The oil temperature of the torque converter clutch is too high. X Shift to a lower gear. The oil temperature decreases, as soon as the torque converter clutch engages. The X indicator lamp in the status area of the on-board computer goes out.