Diagnostic procedures for a VAG diagnostics
Database for coding vehicle control units Volkswagen - VAG
Software versions
VIN - Code validator- Scan Explorer
Audi / Q3 (8U) / 16 - Steering column electronics LENKS.MODUL [EV_VW360SteerWheelUDS A03004] / Cruise control Activation / Deactivation 01-engine
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Mark 
Model
Control unit
Diagnostic operation
Diagnostic procedure
This operation was considered useful 4x.
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Conditions:
• brake pedal, clutch pedal, cruise control device = released
Note:
• the feasibility of this test may depend on the equipment of the control unit
• This procedure may require the hood to be opened or the SFD protection to be unlocked
connect with the control unit XX - engine
XX - Coding
Coding calculator
byte X (the first byte in the sequence is counted as the zero byte):
bit X-X (the first bit in order is counted as the seventh, then down to zero)
TIP: In the coding calculator, use the drop-down menu or checkboxes to make your selection.
Manual Byte assembly in the coding calculator:
enter value (BIN):
xXXxxxxx = cruise control GRA /ACC - inactive
xxXxxxxx = cruise control GRA - active
xXxxxxxx = adaptive distance control ACC - active
After assembling the byte, press ENTER on the keyboard
Start
switch ignition off for XXs
continue ->
Note:
- the feasibility of this test may depend on the equipment of the control unit
connect with the control unit XX - Steering column electronics
XX - Coding
Coding calculator
byte X (the first byte in the sequence is counted as the zero byte)
bit X-X (the first bit in order is counted as the seventh, then down to zero)
TIP: In the coding calculator, use the drop-down menu or checkboxes to make your selection.
Manual Byte assembly in the coding calculator:
enter value (BIN):
xxxXxxxx = cruise control - inactive
xxxXxxxx = cruise control - active, controlled via: direction indicator light lever
xxXxxxxx = cruise control - active, controlled via: cruise control lever
xXxxxxxx = cruise control - active, controlled via: multifunctional steering wheel
XxXxxxxx = cruise control - active, controlled via: Adaptive Cruise Control (ACC)
XXxxxxxx = cruise control - active, controlled via: multifunctional steering wheel + Adaptive Cruise Control (ACC)
After assembling the byte, press ENTER on the keyboard
Start
switch ignition off for XXs
• brake pedal, clutch pedal, cruise control device = released
Note:
• the feasibility of this test may depend on the equipment of the control unit
• This procedure may require the hood to be opened or the SFD protection to be unlocked
connect with the control unit XX - engine
XX - Coding
Coding calculator
byte X (the first byte in the sequence is counted as the zero byte):
bit X-X (the first bit in order is counted as the seventh, then down to zero)
TIP: In the coding calculator, use the drop-down menu or checkboxes to make your selection.
Manual Byte assembly in the coding calculator:
enter value (BIN):
xXXxxxxx = cruise control GRA /ACC - inactive
xxXxxxxx = cruise control GRA - active
xXxxxxxx = adaptive distance control ACC - active
After assembling the byte, press ENTER on the keyboard
Start
switch ignition off for XXs
continue ->
Note:
- the feasibility of this test may depend on the equipment of the control unit
connect with the control unit XX - Steering column electronics
XX - Coding
Coding calculator
byte X (the first byte in the sequence is counted as the zero byte)
bit X-X (the first bit in order is counted as the seventh, then down to zero)
TIP: In the coding calculator, use the drop-down menu or checkboxes to make your selection.
Manual Byte assembly in the coding calculator:
enter value (BIN):
xxxXxxxx = cruise control - inactive
xxxXxxxx = cruise control - active, controlled via: direction indicator light lever
xxXxxxxx = cruise control - active, controlled via: cruise control lever
xXxxxxxx = cruise control - active, controlled via: multifunctional steering wheel
XxXxxxxx = cruise control - active, controlled via: Adaptive Cruise Control (ACC)
XXxxxxxx = cruise control - active, controlled via: multifunctional steering wheel + Adaptive Cruise Control (ACC)
After assembling the byte, press ENTER on the keyboard
Start
switch ignition off for XXs
You are not logged! System works in DEMO mode only now where numbers are replaced with X characters. For 49 EUR only You will get access into full system. You can pay by credit card or bank transfer. Click BUY button for purchase and You will get login to diagnostic procedures database imediatelly.
