Bring Up Workshop Level On Instrument Cluster - AP00.20-P-0046D

Model 192, 206, 214, 223, 232, 236, 254 

Shown on model 223.163 

Courtesy of MERCEDES-BENZ USA

	Preparatory activity
1	Close hood, doors and trunk lid.
2	Switch electronic ignition lock control unit to position "1" (circuit 15R).	No fault messages are allowed to appear on the driver's display (4).
	Open workshop level
3	Press "Main menu" button (2).	The main menu appears on the driver's display (4).
4	Use swipe movements on the finger navigation pad (3) to select and confirm the "Classic" menu item in the driver's display (4).
5	Use swipe movements on the finger navigation pad (3) to change the menu item until "Total distance" is shown on the driver's display (4).
6	Press and hold the "Main menu" button (2) for at least 5 s. Then let go of it completely and, within 1 s, press and hold the "OK" button on the finger navigation pad (3) for 3 s.	The workshop level with the tabs appears in the driver's display (4): "Vehicle data", "ASSYST PLUS", And other equipment-dependent menu items.
	Close workshop level
7	Press "Main menu" button (2) and close "Workshop" menu.	The main menu appears on the driver's display (4).
	Finishing activity
8	Use swipe movements on the finger navigation pad (3) to select and confirm the menu item of the input condition in the driver's display (4).
9	Switch electronic ignition lock control unit to position "0".