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Need help?Do you have a question about the idatastart CMVWXA0 and is the answer not in the manual?
Lists all available web programmable menus for module configuration and their functions.
Diagnostic states and LED indicators during module programming.
Diagnostic states and LED indicators during tach programming.
Diagnostic states and LED indicators during remote start.
Diagnostic states and LED indicators when the ignition is off.
Lists error codes indicated by parking light flashes during remote start sequences.
Lists error codes for engine shutdown after a remote start sequence.
The iDatalink CMVWXAO is a comprehensive remote starter and control module designed for Volkswagen vehicles, offering enhanced convenience and security features. This device integrates seamlessly with your vehicle's existing systems, providing remote start capabilities and various programmable options.
At its core, the CMVWXAO module enables remote starting of your Volkswagen vehicle, allowing you to warm up or cool down the interior before entering. Beyond basic remote start, it acts as a central control unit that can be configured to manage several vehicle functions. The module supports both analog and data-based tach signal programming, ensuring compatibility with a wide range of VW models.
The system includes a programming button on the module itself, which is crucial for initial setup and various programming procedures. LED indicators (LED 1 and LED 2) provide visual feedback during programming, diagnostics, and normal operation, guiding the installer through each step.
For remote control, the CMVWXAO is designed to work with compatible RF kits and telematics solutions. These accessories, sold separately, extend the functionality to include keyless entry, lock/unlock, and potentially other AUX functions, depending on the specific RF kit and vehicle capabilities. The module can store programming for up to four remote transmitters, allowing multiple users to control the vehicle remotely.
The device also features a Valet Mode, which disables the remote starter functionality while keeping keyless entry and lock/unlock features active. This is particularly useful when the vehicle is being serviced or parked by a valet, preventing unintended remote starts.
The CMVWXAO offers a user-friendly programming experience, primarily through a series of ignition cycles, brake pedal presses, and button interactions on the module or antenna.
Tach Programming: This procedure ensures the module accurately detects the engine's RPM for proper remote start operation. It involves starting the vehicle, pressing and holding the brake pedal, and then interacting with the module's programming button. LED 2 flashes green to confirm successful tach programming.
Remote Programming: To link remote transmitters to the module, a specific sequence of ignition cycles and antenna button presses is followed. The antenna's LEDs provide feedback, turning solid blue during the process and flashing blue for each successfully paired remote. The system supports up to four remotes.
Valet Mode Activation/Deactivation: Valet Mode is engaged or disengaged through a sequence involving rapid ignition cycles and brake pedal presses. Parking lights flash to confirm entry into or exit from Valet Mode. This feature is essential for security and convenience when the remote start function is not desired.
Online Module Settings: For advanced configuration, the CMVWXAO can be connected to a computer via a Weblink cable or a mobile device via a Weblink Mobile accessory (both sold separately). This allows access to a web-based interface where various parameters can be customized. These include:
Module Diagnostics: The module provides diagnostic feedback through LED 1, which indicates the status during programming, remote start attempts, and general operation. Different flash patterns and colors correspond to specific conditions, such as missing firmware, waiting for vehicle information, successful programming, tach signal status (analog, data, or not detected), valet mode, and various error states. This diagnostic system is invaluable for troubleshooting and ensuring correct installation.
Remote Starter Error Codes: In the event of a remote start failure, the vehicle's parking lights will flash a specific number of times to indicate an error code. These codes cover a range of issues, including engine running, key in ignition, open doors/trunk/hood, foot brake engaged, tach failure, vehicle movement, valet mode, CAN communication failure, and bypass problems.
Remote Starter Shutdown Error Codes: If the engine shuts down unexpectedly after a remote start sequence, the parking lights will flash a different set of codes. These codes help diagnose issues such as lost engine tach signal, emergency brake disengagement, foot brake engagement, open hood, engine RPM limiter activation, glow plug timeout, vehicle movement, open door, CAN communication failure during RS, and takeover not allowed.
The CMVWXAO is designed for reliable operation with minimal ongoing maintenance. However, certain procedures are available for troubleshooting or resetting the device if needed.
In summary, the iDatalink CMVWXAO is a sophisticated and versatile remote start and control module for Volkswagen vehicles, offering a rich set of features for convenience, security, and customization. Its comprehensive programming and diagnostic tools, combined with clear instructions and online configurability, make it a powerful solution for enhancing the vehicle ownership experience.
General| Number of Buttons | 5 |
|---|---|
| Engine Start | Yes |
| Type | Remote Start |
| Range | 3000 ft |
| Features | keyless entry |
| System Type | 2-Way |
| Operating Voltage | 12V |
| Remote Start Range | 3000 ft |
| Antenna Range | 3000 ft |
