Cab overview, use, operation Operation of Autohitch trailer coupling Notice! Switch off the additional control circuit before putting the Autohitch trailer coupling into operation! Press switch 111 to position A
111 112
The Autohitch trailer coupling is operated via tip switch 112 (switch console on left) and switch 124 (switch console on the right next to the seat) as follows: ☞ Unlocking and opening the trailer coupling lock • Press switch 123 to position A • Press tip switch 112 to position B and at the same time, press switch 123 in the direction of the arrow A ➥ Towing pin H moves fully upward to the final position and automatically unlocks the safety lock • Press tip switch 112 to position B and at the same time, press switch 123 in the direction of the arrow A ➥ Towing pin H moves downward
123 124 A B
☞ Coupling the trailer onto the trailer coupling
G
O H
Fig. 21:
1-28
Opening the Autohitch trailer coupling
• Use the mirror (option) to carefully approach to the trailer until the towing pin appears below the eyelet of the trailer drawbar • Press tip switch 112 to position B and at the same time, press switch 123 in the direction of the arrow A until the trailer coupling audibly encounters hydraulic resistance ➥ Towing pin H moves upward to the final position (arrow G) ➥ Visually check that the trailer is securely locked
☞ Uncoupling the trailer from the trailer coupling • Press switch 123 to position A • Press tip switch 112 to position B and at the same time, press switch 123 in the direction of the arrow A ➥ Towing pin H moves fully upward to the final position and automatically unlocks the safety lock • Press tip switch 112 to position B and at the same time, press switch 123 in the direction of the arrow A • Towing pin H moves downward
Serv-HB 40702 – Edition 2.0 * 407-02s0310_a4_Übersicht-Bedienung.fm
