Volkswagen New Beetle. Manual - part 425

z

Press --> button. 

Fig. 109: VAG 1551 Scan Tool Display - Output Diagnostic Test Mode Initiating (4 Of 13) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Indicated on display: 

Seat belt warning lamp -K19- lights (when activated by code). 

z

Press --> button. 

Fig. 110: VAG 1551 Scan Tool Display - Output Diagnostic Test Mode Initiating (5 Of 13) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Indicated on display: 

The buzzer/gong is activated and a warning tone is emitted at intervals.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ACCESSORIES & EQUIPMENT On Board Diagnostic (OBD) - New Beetle (Instrument Cluster, Data Bus & 

Anti-theft Immobilizer)

  

z

Press --> button. 

Fig. 111: VAG 1551 Scan Tool Display - Output Diagnostic Test Mode Initiating (6 Of 13) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Indicated on display: 

All liquid crystal segments in the speedometer display and tachometer are activated and appear on the display. 

z

Press --> button. 

Fig. 112: VAG 1551 Scan Tool Display - Output Diagnostic Test Mode Initiating (7 Of 13) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Indicated on display: 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ACCESSORIES & EQUIPMENT On Board Diagnostic (OBD) - New Beetle (Instrument Cluster, Data Bus & 

Anti-theft Immobilizer)

  

Fig. 113: VAG 1551 Scan Tool Display - Output Diagnostic Test Mode Initiating (8 Of 13) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

VDO Instrument cluster: 

No display in instrument cluster! 

High coolant temperature cut-out for the A/C clutch is activated approx. 5 seconds later. 

MMO Instrument cluster: 

Coolant temperature warning lamp lights and warning tone sounds. 

High coolant temperature cut-out for the A/C clutch is activated approx. 5 seconds later. 

z

Press --> button.  

Indicated on display for instrument clusters with manufacturer code MMO: 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ACCESSORIES & EQUIPMENT On Board Diagnostic (OBD) - New Beetle (Instrument Cluster, Data Bus & 

Anti-theft Immobilizer)

  

Fig. 114: VAG 1551 Scan Tool Display - Output Diagnostic Test Mode Initiating (9 Of 13)
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Indicated on display for instrument clusters with manufacturer code VDO: 

Fig. 115: VAG 1551 Scan Tool Display - Output Diagnostic Test Mode Initiating (10 Of 13) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

End Output Diagnostic Test Mode for VDO instrument clusters by pressing --> button. 

All actual values are displayed again. 

Indicated on display (select function): 

z

Press buttons -0- and -6- to select function 06 "End output". 

Fig. 116: VAG 1551 Scan Tool Display - Output Diagnostic Test Mode Initiating (11 Of 13) 
Courtesy of VOLKSWAGEN OF AMERICA, INC.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ACCESSORIES & EQUIPMENT On Board Diagnostic (OBD) - New Beetle (Instrument Cluster, Data Bus & 

Anti-theft Immobilizer)