
Vowenx · Starting systems
Stop & Start OFF Module for Haval H9 with A OFF button
This module automatically disables the Stop & Start system of Haval H9 models announced as compatible after startup. It connects to the original A OFF button and includes a cable with module as well as a removal tool.
Model: 1 set
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Product details
This accessory is offered for Haval H9 models equipped with an A OFF button corresponding to the photos in the listing. It controls the deactivation of Stop & Start after engine start, with reactivation manually announced by the original button. The set includes a cable with a black module, two white connectors, and an orange tool for trim removal.
Find the Stop & Start OFF setting at startup
According to the supplier, the module avoids repeating the deactivation command on every trip. Once the engine is started, it acts after an announced delay of 3 to 6 seconds, without further pressing of the button. The description then indicates the illumination of the command indicator light.
This behavior concerns the automatic engine stop and restart function. The module is neither a remote starter nor a replacement for the vehicle ignition button. The supplier specifies pressing A OFF to temporarily reactivate Stop & Start.
Compatibility: elements to compare Element Selection condition Announced vehicle Haval H9; years and trim levels not specified Essential control Original A OFF button Illustrated location Control strip under the air conditioning Connectivity Two white plugs whose shape must match the installation Vehicle without A OFF button Not compatible according to the supplier Check the button and plugs before ordering
The interior views show the A OFF control on the strip located under the air conditioning panel. The supplier asks to compare its position and appearance with those of the vehicle. The presence of only the name H9 does not validate all versions of this range.
The cable photos show a black case between two white connectors. Have the shape of the plugs and their correspondence with the button connection verified: color alone does not allow identifying a connection. No list of years or precise electrical reference is provided to broaden this compatibility.
Content of the option and announced operation Point Detail Offered option 1 set Cable and module A set to interleave in the existing connection Tool An illustrated orange removal lever Connection principle Between the original plug and the button plug Delay after startup 3 to 6 seconds according to the source Temporary reactivation By pressing the original button Have the control checked after installation
The announced mounting principle consists of accessing the panel and then interleaving the cable into the button connection. The Plug and Play mention does not replace the removal method specific to your interior version. Have access, connection, and reinstallation of the trim confirmed before the intervention.
After installation, the installer must check the announced deactivation and the possibility of reactivating the function with the button. The advertising image showing "Stop/Start Unavailable" is a generic dashboard example, not a normal result to reproduce. A fault message must be diagnosed.
The visuals also evoke the longevity of the motor and battery, without providing measurements or test protocols. These arguments are not retained as proven performances of the module; the offer concerns its announced control behavior.
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Frequently asked questions
Is this module compatible with all Haval H9 models?
No. The offer requires an original A OFF button and corresponding wiring. The years and trims are not specified; the vehicle configuration must be compared to the images.
Is the A OFF button required?
Yes. The supplier states that vehicles without this button are not compatible. The cable is designed to be inserted into the connection of this control.
What does option 1 set contain?
The offer includes a cable with module and a removal tool. The images show a black case, two white connectors, and an orange lever.
When does the module disable the Stop & Start system?
The supplier describes a deactivation 3 to 6 seconds after the motor starts, without pressing the button. This delay is a supplier indication, not a measurement performed by Vowenx.
Can the Stop & Start system be manually reactivated?
Yes, according to the description: a press on the original button temporarily reactivates the function. This behavior must be checked after installation.
Is the Stop/Start Unavailable message expected?
No. It appears in a generic advertising illustration and must not be used as validation of the assembly. A fault message must be reviewed by the installer.





