GODIAG GT111 for VW Skoda Seat CAN-Bus 3rd & 3.5th Generation Dashboard IMMO Key Matching Test Platform Cable with POGO PIN to Read & Write Data

GT111 English Manual

1. The GODIAG GT111 is Designed for:

• Professional auto‑locksmiths performing VAG 3rd /3.5‑generation dashboard IMMO offline key‑matching and all‑keys‑lost jobs
• Instrument cluster repair technicians for bench read‑write, mileage correction and IMMO data recovery for VAG CAN‑Bus dashboards
• Automotive electronic repair shops for offline bench diagnosis of disassembled instrument clusters
• ECU / IMMO repair specialists requiring pogo‑pin non‑destructive bench access for CAN‑Bus dashboard PCBs
• Independent workshops without expensive original VAG dealer test equipment
• Automotive vocational training schools for hands‑on teaching of VAG 3rd & 3.5‑gen CAN‑Bus IMMO systems

2. Supported Key Functions & Features

POGO PIN Data Reading & Writing
Connect to the corresponding dashboard POGO PIN points for offline instrument data reading and writing.

Offline Dashboard Connection
Connects directly to the dashboard and converts the connection to a standard OBD2 interface for use with compatible diagnostic and programming equipment.

Key and IMMO Synchronization Test
Tests whether the key chip and instrument IMMO system are properly synchronized.

IMMO System Testing
Helps technicians identify whether the key, IMMO system, or instrument cluster is operating correctly.

Smart Key Emergency Start Area Detection
The built in key induction adapter helps identify the vehicle's emergency start sensing area.

Key Matching Support
Can be used together with compatible key programming equipment for key matching on supported vehicles.

Offline Instrument Diagnosis
Provides an offline connection platform for compatible instrument and IMMO systems.

Instrument IMMO Data Reading & Writing
Supports IMMO data operations on compatible dashboards.

Instrument Mileage Related Operations
Can be used with compatible programming equipment for mileage related operations on supported instrument clusters.

Independent Ignition Switch
Provides an independent ignition control for bench testing and programming procedures that require an ignition signal.

Key Induction Indicator
The indicator light provides visual feedback during key detection and emergency start area testing.

Stable POGO PIN Connection
The POGO PIN design provides a stable connection to dashboard test points and improves operating convenience.

3. What Vehicles Does It Support?

Supported Brands

Volkswagen, Skoda, Seat (VAG‑group vehicles)

Supported Year Range

VAG vehicles equipped with 3rd‑generation and 3.5‑generation CAN‑Bus dashboard IMMO systems

Supported Vehicle Systems

CAN‑Bus protocol instrument cluster / dashboard, 3rd /3.5‑gen IMMO anti‑theft system; supports bench testing of disassembled CAN‑Bus dashboards

4. Please Note the Following Limitations

1. Only works for VAG 3rd‑gen & 3.5‑gen CAN‑Bus IMMO dashboards; NOT compatible with 4th‑gen UDS IMMO (use GODIAG GT110 for UDS 4th‑gen dashboards)
2. Pure bench‑test hardware; cannot perform on‑vehicle OBD diagnosis without removing and disassembling the physical instrument cluster
3. Cannot work alone; must pair with third‑party VAG diagnostic / key‑programming tools
4. Does not support BMW, Mercedes, FCA, Toyota or other non‑VAG‑brand IMMO systems
5. Pogo‑pin operation requires correct PCB pad positioning; mis‑alignment may lead to communication failure
6. Cannot repair physically burnt or short‑circuited dashboard mainboards; only provides bench signal access
7. Not applicable for heavy‑duty trucks, motorcycles and off‑road machinery

5. Hardware Accessories & Licensing Requirements

• Passive bench‑platform hardware; no built‑in chip activation codes, no annual‑subscription authorization fees
• Mandatory separate‑matching tools (sold separately): HEX V2, VCDS 5053, VAS5054A, VAS6154, Obdstar, Lonsdor, AVDI, ZEDFULL, VVDI2, Key Tool Plus, Autel and other VAG key‑programming devices
• Mandatory separate‑power supply: External 12V DC bench power adapter for powering disassembled dashboard
• No extra adapters required for standard 3rd /3.5‑gen UDS dashboard bench work; pogo‑pin probes are integrated with GT111 unit

6. GODIAG GT111 CAN‑Bus 3rd & 3.5th‑Gen IMMO Test Platform Specification:

• Supported Protocol: CAN‑Bus (VAG 3rd & 3.5‑gen IMMO Dashboard)
• Operation Mode: Disassembled dashboard bench‑test only
• Connection Method: Pogo‑pin non‑soldering probe + standard OBD‑2 output port
• Control Buttons: Simulated IGN ignition switch
• Indicators: Key‑induction‑coil LED indicator
• Auxiliary Functions: Key‑chip‑instrument synchronization test; smart‑key emergency‑start induction‑area detection
• Working Input Voltage: 12V DC
• Cable Type: Shielded automotive harness
• Product Weight: 0.2 KG
• Package Dimension: 15cm * 10cm * 10cm
• Operating / Storage Temp: ‑20℃ ~ 70℃

7. Software Update

• GT111 is passive analog bench hardware with no on‑board upgradable firmware or program chip
• Zero‑cost, no online / offline upgrade functions, no free‑update expiration period
• All new‑model coverage depends on the database updates of your paired third‑party VAG key‑programming tool

8. Global Version

100% global‑universal hardware without regional‑protocol lock. Supports US, EU, UK, Asia‑market VAG 3rd /3.5‑gen CAN‑Bus IMMO dashboard bench operations; no country‑specific function shielding.

9. Warranty

• Standard manufacturer hardware warranty: 12 months counted from original purchase date
• Warranty coverage: Factory defects of internal wiring harness, pogo‑pin probes, switches and indicator lamps under correct bench‑installation operation
• Excluded from warranty: Damage caused by reverse‑power input, violent pogo‑pin pressing, PCB short‑circuit, liquid ingress, unauthorized disassembly and cable cutting
• 30‑day return service (buyer bears return‑shipping costs for non‑quality‑related issues); lifetime online text‑based technical support

10. Package List

1pc x GODIAG GT111 FOR VW Skoda Seat CAN-Bus 3rd & 3.5th Generation Dashboard IMMO Key Matching Test Platform Cable with POGO PIN to Read & Write POGO PIN Data