Directed Directechs DB3 - User Manual

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INSTALLATION GUIDE

DB3

2020 Audi Q7 (Smart Key). 403.VW08 1.35 RSR

This product is intended for installation by a professional installer only! Attempts to install this

product by a person other than a trained professional may result in severe damage to a vehicle’s

electrical system and components.

Questions and Answers

M
moralesrandySep 18, 2025
What to do if Directed Automobile Electronics CAN bus incorrectly detected?
- A
  Alan JohnsonSep 18, 2025
  Verify the CAN1 and CAN2 connections.
D
Donna BrownSep 18, 2025
Why speed was detected on Directed Automobile Accessories?
- T
  Theresa AlexanderSep 18, 2025
  If speed was detected by your Directed Automobile Accessories, it means the vehicle was detected as moving, which prevents the system from shutting it down.
B
Brenda PerezSep 18, 2025
What to do if Directed Door locks module has no power?
- P
  Patricia CowanSep 18, 2025
  First, check the D2D harness connection and ensure there's 12 Volts between the red and black wires. If the voltage is correct, the Directed Door locks module itself might be defective.
L
Linda McbrideSep 18, 2025
What to do if Directed Door locks CAN1 not detected?
- H
  heather30Sep 18, 2025
  Check the CAN1 Tan and Tan/Black wire connections. Try waking up the data bus by turning the ignition on and trying again. If your installation doesn't need this connection, skip it by pressing the programming button 5 times.
S
Stephanie HendersonSep 18, 2025
What to do if Directed Door locks CAN2 not detected?
- M
  munozjenniferSep 22, 2025
  Check the CAN2 Orange/Green and Orange/Brown wire connections. Wake up the data bus by turning the ignition on and try again. If your installation does not require this connection, skip this step by pressing the programming button 5 times.
K
Katherine HammondSep 22, 2025
What to do if Directed Door locks J1850 not detected?
- L
  lyonsericSep 22, 2025
  Check the J1850 wire connection. Wake up the data bus by turning the ignition on and try again.
A
Andrew RodriguezSep 22, 2025
What to do if Directed Door locks bypass processing error?
- U
  umitchellSep 22, 2025
  The bypass calculation has failed. Reset the Directed Door locks module and try again.
K
kylebatesSep 22, 2025
What does it mean if Directed Door locks transponder functions were skipped?
- E
  Ernest AndrewsSep 22, 2025
  If RXT mode is not desired or convenience features are needed (if compatible), reset and reprogram the Directed Door locks module.
J
josephbakerSep 22, 2025
What does it mean if Directed Directechs DB3 says MUX not detected?
- A
  Alyssa HarrisonSep 22, 2025
  If the Directed Automobile Accessories system indicates 'MUX not detected', the Violet/Green or Violet/Brown wire did not detect the expected voltage value. Refer to “Installation (wiring diagrams & vehicle wiring reference charts)” to check the connections.
S
Shannon SmithSep 22, 2025
Why Directed Directechs DB3 transponder functions were skipped?
- C
  chandlerpatriciaSep 22, 2025
  If the Directed Automobile Accessories system indicates 'Transponder functions were skipped' when RXT mode is not desired or convenience features are needed, please reset and reprogram the module.