Comparison table of input signals

In the comparison table, the following applies for the tester display:

Boundary conditions

• Terminal 15 switched on and reverse gear not engaged
• Switch for memory seat adjustment not actuated
• The system is in perfect condition
  INPUT SIGNALS TESTER DISPLAY - STATUS (1 OF 2)
  
  

  Tester display	Status
  M Button	M button not actuated
  Button 1	Button 1 not actuated
  Button 2	Button 2 not actuated
  Button 3	Button 3 not actuated
  Reverse gear engaged	Reverse gear not engaged
  Door contact closed (door open)	Depends on door position
  Supply voltage (terminal1 15)	Terminal 15 signal present
  Cancel parking aid	Cancel parking aid
  Fore-and-aft adjustment forward	Switch sign "open"
  Fore-and-aft adjustment backward	Switch sign "open"
  Front height upward	Switch sign "open"
  Front height downward	Switch sign "open"
  Rear height upward	Switch sign "open"
  Rear height downward	Switch sign "open"
  Backrest forward	Switch sign "open"
  Backrest backward	Switch sign "open"
  Lumbar pump	Lumbar pump not active
  Fill upper valve	Fill upper valve not active

  INPUT SIGNALS TESTER DISPLAY - STATUS (2 OF 2)
  
  

  Tester display	Status
  Bleed upper valve	Bleed upper valve not active
  Tester display	Status
  Fill lower valve	Fill lower valve not active
  Bleed lower valve	Bleed lower valve not active
  Button up	Button up open
  Button down	Button down open
  Button backward	Button backward open
  Button forward	Button forward open
  Left mirror to right	Left mirror to right not active
  Left mirror to left	Left mirror to left not active
  Left mirror upward	Left mirror upward not active
  Left mirror downward	Left mirror downward not active
  Right mirror to right	Right mirror to right not active
  Right mirror to left	Right mirror to left not active
  Right mirror upward	Right mirror upward not active
  Right mirror downward	Right mirror downward not active