Directed VOXX DEI 933.VW14 v2.11.198.12 User manual

933.VW14
v2.11.198.12
2018 Volkswagen Tiguan (Smart Key)
THVWN2 Compatible
(Sold Separately)
Functions compatible with the 2018 Volkswagen Tiguan (Smart Key)
*Telematics features: The telematics features listed below (with an asterisk) ONLY apply when using SmartStart Pro.
* Odometer
3x LOCK START (Start control using OEM Remote)
3x LOCK STOP (Stop control using OEM Remote)
Arm Factory Security
Brake Status (foot brake)
Disarm Factory Security
Door Lock Control
Door Locks Status
Door Unlock
Driver Priority Unlock
E-Brake Status
Entry Monitoring ALL Door Pins
Entry Monitoring Driver Door Pin
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Factory Alarm Trigger Monitoring
FOB Control
Fuel level/EV battery level
Ignition Status
RAP Shut Down (Retained ACC Power)
Remote Start Takeover
SmartStart
Tach / RPM Output
Trunk / Hatch Release
Universal RF Bypass- Key Req'd

Introduction 3
Pre-installation and application warnings 4
Installation 5
Wiring diagram with T-Harness (THVWN2) 5
Wiring diagram 6
Key Wrap with T-Harness (THVWN2) 7
Immobilizer interface 8
Locating components in the vehicle 10
Vehicle connections 11
Module programming 14
For Security-Only programming, see next section. 14
Module programming for security-only installations 15
Pairing remotes 16
Connecting the module 16
8556T Temperature Sensor 16
8504D Combo Sensor 16
RF Systems 16
When used in conjunction with SmartStart 17
D2D port configuration 17
Manual transmission 18
LED diagnostics and troubleshooting 19
Soft reset 21
Hard reset 21
Tach learning procedure (not needed with Virtual Tach) 22
Initializing Virtual Tach (not needed with hardwired or data tach applications) 22
Limited lifetime consumer warranty 23
Quick Reference Guide (customer copy) 24
Contents

3933.VW14 2.11.198.12 2018 Volkswagen Tiguan (Smart Key)
©2023 Directed. All rights
Introduction
This guide provides information on the installation of the DS3/DS3+ and DS4/DS4+ modules as a digital solution. Using these modules in a
digital configuration requires the module to be flashed with vehicle-specific firmware. Refer to our website (www.directechs.com) and click
on the DIRECTLINK text in the header for additional information.
DS3/DS3+ and DS4/DS4+ modules provide an all-in-one solution for most modern vehicles, and include remote start, keyless entry, security,
and immobilizer bypass capabilities. T-harnesses may also be used in many applications for easy installation.
The following methods are available to configure modules:
• Web: www.directechs.com (DS3/DS3+ and DS4/DS4+)
• Desktop application: Directlink DT (DS3/DS3+ and DS4/DS4+)
• Mobile device: Directlink App (DS4/DS4+ only)
When flashing via Directlink DT (desktop app) or via the Web, an XKloader2 will be required.
To configure via Web or DirectLink DT (desktop app):
1. Disconnect the main module from any (+) 12V power source.
2. Connect the module to your computer using the XKLoader2.
3. Follow the steps in the pop-up window that will be displayed when the module is detected.
Notes:
•Flashing via web is only possible using Internet Explorer on Windows 8, 8.1, and 10.
•This method is not compatible with any other browser (Edge, Chrome, Firefox, etc.).
•When using Windows 11 or newer, Directlink DT is mandatory.
The DS4/DS4+ module is designed to be configured using the DirectLink application through mobile devices.
To download the DirectLink mobile application, visit the Google Play or Apple store. They can also be
configured via Web and DirectLink DT. The DS4/DS4+ features are built in Bluetooth® 4.0, allowing you to
configure and control your system. The DS3/DS3+ module is not equipped with Bluetooth®, therefore is not
compatible with the DirectLink app for mobile devices.
To configure via DirectLink mobile app (Android/iOS):
1. Follow and complete the wiring diagram(s) related to your installation through the app.
2. When installation is complete, select Configure DS4/DS4+.
3. Follow the on-screen instructions.
FLASH REQUIRED!
FLASH REQUIRED!
4 White

4933.VW14 2.11.198.12 2018 Volkswagen Tiguan (Smart Key)
©2023 Directed. All rights
Pre-installation and application warnings
START HERE This section highlights important information for this specific firmware and will assist in pricing accordingly, as
well as bringing awareness to any operational or vehicle limitations.
Compatibilities and Requirements
T-Harness
compatible THVWN2
AUX
Keys required for
programming 1Keys required for operation 1
Vehicle Takeover Refer to the Quick Reference Guide section for more details.
Firmware notes
Different input/output configurations: Version 2.00 and higher use different input/output configurations and are not compatible
with the wiring instructions of previous versions. Updating an older version to version 2.00 or higher will require wiring modifications.
Note: Damage to the vehicle may occur if the appropriate wiring modifications are not done.
Immobilizer bypass: This firmware does not support immobilizer bypass. One (1) programmed OEM key must be wired into the
vehicle to complete the installation of a remote starter.
Remote Start: To remote start the vehicle, ALL doors must be closed and locked.
Fuses: It is important to check that the fuses are positioned correctly in the module. Proper fuse positioning is displayed on each wiring
diagram.
T-Harness (THVWN2):
•All T-Harness wires not listed in the diagram are not required for the installation. Loose wires such as Siren Output and
Hood Input may need to be pulled from the tapped section of the T-harness. Refer to the "wiring diagram with T-Harness"
for more information on connections and installation instructions.
•The optional Plug & Play THVWN2T-Harness is sold separately.
•The OBDII Diagnostic Connector features will remain the same even when the T-Harness is installed.
•All T-Harness wires not listed in the diagram are not required for the installation.
Unless specified otherwise, all connectors are displayed from the wire side, with the exception of the OBDII diagnostic connector.
Refer to the "Vehicle connections" following the installation diagram.
Footnotes
[1] Hood pin: The installation of an aftermarket hood pin is only required on vehicles that are not equipped with a factory
hood pin, or if not supported in data
[2] Siren: The siren is only required when enabling the security features during module flashing.
[3] Key Wrap instructions: Refer to the "Immobilizer interface with OEM immobilizer receiver" section.
[4] Security Only: Refer to the "Locating components in the vehicle" section for the optional starter disable.

5933.VW14 2.11.198.12 2018 Volkswagen Tiguan (Smart Key)
©2023 Directed. All rights
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
(-) GWA Output: Dk. Blue/Black
Cut the Dk. Blue/Black loop labeled GWA
and extend the wires coming from the
module side.
Extend
wire.
Refer to the Optional starter disable connection
section for relay and connection details.
Wiring diagram with T-Harness (THVWN2)
Steering Column Electronics Module
(black connector at steering column)
OR
With Heated
Steering Wheel
(14-pin connector)
Without Heated
Steering Wheel
(16-pin connector)
HS CAN 2 High:
Orange/Green, pin 6
HS CAN 2 Low:
Orange/Brown, pin 5
HS CAN 2 High:
Orange/Green, pin 4
HS CAN 2 Low:
Orange/Brown, pin 3
14 13 12 11 10 9
7
8
1
4 3 26 5
16 15 14 13 12 11
8 7 6 5
10
2
9
14 3
(+) Brake:
Black/Red, pin 7
Brake Connector
(blue connector at driver’s kick)
14
7
13
6
12
5
11
4
10
3
9
2
8
1
15 16 17
These connectors are not used for this installation type.
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
(+) Brake Output: White
Hood Pin (-) Hood Input: Gray
Siren
(+) Siren Output: Brown/Red
22 812
4 2442
Slide to open
A module can also be used for
this installation.
IMPORTANT:
Position the
fuses correctly!
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
5
30
20
20
THVWN2
(optional T-Harness
connector side view)
OBDII
Diagnostic
Connector
Key Wrap
Starter
Disable
Relay
8-pin White Connector
12-pin Black Connector
22-pin White Connector
Headlight Switch
(red conn. at light switch)
PKL
CAN-A
CAN-B
PTS Switch
(black connector at
start/stop button)
PTS-1
KEY
PTS-2
CAN 2 High: Orange/Green
CAN 2 Low: Orange/Brown

6933.VW14 2.11.198.12 2018 Volkswagen Tiguan (Smart Key)
©2023 Directed. All rights
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
6
13
8
5
10 6
PTS Switch
(black connector at start/stop button)
(-) PTS 2:
Violet/Blue, pin 4
(-) PTS 1: Violet, pin 3
4321
16
8
9
1
Wiring diagram
HS CAN Low: Tan: 1
(+) Brake Output: White: 7
(-) PTS 2 Output: Lt. Blue/Black: 10
HS CAN High: Tan/Black: 2
HS CAN 2 High: Orange/Green: 4
HS CAN 2 Low: Orange/Brown: 3
(-) PTS 1 Output: Lt. Green/Black: 1
Siren Hood Pin
(-) Hood Input: Gray: 21
(+) Siren Output: Brown/Red: 11
Steering Column Electronics Module
(black connector at steering column)
Diagnostic Connector OBDll
(connector side view)
OR
With Heated
Steering Wheel
(14-pin connector)
Without Heated
Steering Wheel
(16-pin connector)
HS CAN Low:
Orange/Brown, pin 14
(+) 12V:
Red/Blue, pin 16
HS CAN High: Orange/Black
or Orange/Red, pin 6
HS CAN 2 High:
Orange/Green, pin 6
HS CAN 2 Low:
Orange/Brown, pin 5
HS CAN 2 High:
Orange/Green, pin 4
HS CAN 2 Low:
Orange/Brown, pin 3
(-) Ground: Brown, pin 4
Parking Light Interrupt (connector side): Blue/White: 1
(+) Parking Light Output: Blue/Red: 2
Parking Light Interrupt (vehicle side): Blue: 3
Key Wrap: Lt. Green: 8
Key Wrap: Lt. Green/Red: 7
Key Wrap: Lt. Green/White: 9
(-) Ground: Black: 10
(+) 12V Input: Red: 6 & 12
(+) Parking Lights:
Gray/Yellow, pin 3
Parking Lights Interrupt:
Red/Blue, pin 8
CUT
Headlight Switch
(red connector at light switch)
14 13 12 11 10 9
7
8
1
4 3 26 5
16 15 14 13 12 11
8 7 6 5
10
2
9
14 3
(+) Brake:
Black/Red, pin 7
Brake Connector
(blue conn. at
driver’s kick)
14
7
13
6
12
5
11
4
10
3
9
2
8
1
15 16 17
Refer to the Optional
Starter disable connection
section for relay and
connection details.
(-) GWA Output: Dk. Blue/Black: 9
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
22 812
4 2442
Slide to open
A module can also be used for
this installation.
IMPORTANT:
Position the
fuses correctly!
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
5
30
20
20

7933.VW14 2.11.198.12 2018 Volkswagen Tiguan (Smart Key)
©2023 Directed. All rights
Key Wrap with T-Harness (THVWN2)
Remove battery from
OEM Remote Control
The loop must be
positioned over or
under the key but
not around it.
The loop must be
positioned
between the Lock
button and the
flip key button.
OR
Key Wrap
THVWN2
(main section of T-Harness, connector side view)
4 2442
OEM
Immobilizer
Receiver
Use the T-harness connector labeled Key Wrap.
Starter
Disable
Relay
Key Wrap
PKL
Connect the 2-pin conn.
from the t-harness into
the OEM Immobilizer
Receiver connector.
OEM
Immobilizer
Receiver
Cut
Cut
NOT
USED
NOT
USED
Cut and extend the Green wire and connect it
to the connector side of the Immobilizer Receiver.
Cut and extend the Green/White wire and connect
it to the vehicle side of the Immobilizer Receiver.
Cut
Immo.: Pin 1
OR
When possible use valet key for key wrap. If a blade key is used or if the vehicle is equipped with Keyless Entry, the battery must be
removed from OEM key (the OEM remote may differ from the models shown in the illustrations).
Make sure to test and secure the loops before reassembling the vehicle.

8933.VW14 2.11.198.12 2018 Volkswagen Tiguan (Smart Key)
©2023 Directed. All rights
- Make 4-6 loops and place them as close to the front of key port (OEM Immobilizer Receiver) as possible.
4-6 loops
COM Relay 2: Lt. Green: 8
N.O. Relay 2: Lt. Green/Red: 7
OEM
Immobilizer
Receiver
4 2442
22 810 12
Method 1: Immobilizer interface with OEM immobilizer receiver
OEM
Immobilizer
Receiver
N/A: Green, pin 6
Black/White - NOT USED
Black/Red
Black
N/A: Violet, pin 5
N/A: Pink, pin 3
(-) GWR: Blue, pin 2
(+)12V : Red, pin 1 (+)12V
(-) Ground: Black, pin 4
556UXL is sold SEPARATELY.
Method 2: Immobilizer interface using 556UXL
IMPORTANT!: Not all OEM remotes can be inserted in 556UXL because of their size.
Make sure the key will fit, otherwise it is recommended to use a different method.
COM Relay 2: Lt. Green: 8
N.O. Relay 2: Lt. Green/Red: 7
4 2442
22 810 12
Note: The discontinued 556U or 556UW can
still be used for the installation.
Move 556UXL loop as close to the
front of ignition cylinder (OEM
Immobilizer Receiver) as possible.
Test and secure mounted loop
before reassembling the vehicle.
Immobilizer interface
4-6 loops
Remove battery from
OEM Remote Control
The loop must be
positioned over or
under the key but
not around it.
Make 4-6 loops
and place them
around the front
of the plastic body
of the vehicle’s
coded key.
OR
The OEM immobilizer
receiver is located on the
underside of the steering
column, where the ignition
switch would normally be.
When possible use valet key for key wrap. If a blade key is used or if the vehicle is equipped with Keyless Entry, the battery must be
removed from OEM key (the OEM remote may differ from the models shown in the illustrations).
Make sure to test and secure the loops before reassembling the vehicle.
4-6 loops

9933.VW14 2.11.198.12 2018 Volkswagen Tiguan (Smart Key)
©2023 Directed. All rights
Method 3: Key wrap using OEM Immobilizer Ring
N.C. Relay 2: Lt. Green/White: 9
OEM
Immobilizer
Ring
Immobilizer
ECU
COM Relay 2: Lt. Green: 8
N.O. Relay 2: Lt. Green/Red: 7
4-6 loops
Remove battery from
OEM Remote Control
The loop must be
positioned over or
under the key but
not around it.
Make 4-6 loops
and place them
around the front
of the plastic body
of the vehicle’s
coded key.
OR
4 2442
22 810 12
4-6 loops

10 933.VW14 2.11.198.12 2018 Volkswagen Tiguan (Smart Key)
©2023 Directed. All rights
Locating components in the vehicle
Optional starter disable connection
When using an external relay, use a 1N4002 diode or larger.
22 812
4 2442
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
(-) Ground When Armed (GWA) Output: Blue/White: 2
86 85
30
87a
87
Cut
Starter (conn. side)
Starter (veh. side)
(+) Ignition
Refer to the
Vehicle connections
section for wire and
connector details.
1A diode [1N4002+ ]
Important: When flashing your module for Security Only, the Ground When Armed (GWA)
function is pre-configured. When flashing your module for Remote Start & Security, you must
manually assign the designated output to Anti Grind (AG) Starter Kill.
(Applicable to CORE 194+.)