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Explicitly points out functions should be used with caution and responsibility. User assumes liability for damage.
Allows disabling the module for dealer visits. Acts as a master switch.
Enhances center console switch for automatic or manual soft-top operation.
Sets the maximum speed limit for operating the convertible top.
Provides audible warnings if the mechanical latch is not engaged after closing.
Instructions on how to enter the interactive setup mode using console buttons.
How to navigate functions and change settings using 'CLOSE' and 'OPEN' buttons.
Methods to exit the programming mode, including timeout or button combination.
Matrix showing 'Module Disabled' vs 'Module Enabled' for Function 1.
Matrix for 'One-TOUCH' and 'AUTO' open options for Function 2.
Matrix detailing speed limits (0-60 km/h) for top operation in Function 3.
Matrix showing 'OFF' vs 'Beep if latch unlocked' for Function 4.
The SmartTOP STHFMA1 is a sophisticated comfort roof control module designed to enhance the operation of the retractable hardtop (PRHT) in Mazda MX-5 vehicles. This module provides a range of functions that improve convenience and flexibility when operating the vehicle's roof, making the driving experience more enjoyable.
At its core, the SmartTOP STHFMA1 acts as an intelligent interface between the user and the vehicle's roof mechanism. It extends the functionality of the existing center console roof switch, allowing for more intuitive and versatile control over the top's movement. One of its primary features is the "One-Touch" operation for the soft-top switch. When enabled, this function allows the user to fully open or close the roof with a single tap of the center console switch, eliminating the need to hold the switch down for the entire duration of the roof's movement. This is a significant convenience upgrade, as it frees the driver's hand and attention during the roof's operation. The module also retains the original functionality, where holding the switch down will operate the top for as long as the switch is held, providing flexibility based on user preference.
Beyond the basic one-touch operation, the SmartTOP STHFMA1 offers an "Auto" mode for the one-touch function, which is available with Firmware v1.10+. In this mode, the top opens automatically once the mechanical latch is disengaged. This feature adds another layer of automation, further simplifying the process of opening the roof. However, it comes with an explicit caution to "USE WITH EXTRA CAUTION!" and allows for immediate cancellation by tapping one of the top buttons after unlatching, ensuring user control and safety.
A key safety and convenience feature of the SmartTOP STHFMA1 is its ability to allow roof operation while driving. The module includes a function to set the maximum allowed speed for top operation, configurable in steps of 10 km/h (approximately 7 mph), ranging from 0 km/h (halted) up to 60 km/h (approximately 38 mph). This means that drivers can operate their roof at low to moderate speeds, which is particularly useful for quick adjustments at traffic lights or during unexpected weather changes without needing to come to a complete stop. The ability to operate the roof while in motion adds a significant level of practicality, especially for those who frequently drive in urban environments or experience sudden weather shifts. Setting the speed to 0 km/h restricts top operation to when the vehicle is completely halted, catering to users who prefer maximum caution.
The module also incorporates a "Warning Beeps" function, available with Firmware v1.20+. This feature enhances safety by alerting the driver if the mechanical latch is not properly engaged within approximately 5 seconds after closing the top. The warning is delivered via the cluster beeper, providing an audible reminder to ensure the roof is securely fastened before driving, thus preventing potential damage or safety hazards.
For maintenance and diagnostic purposes, the SmartTOP STHFMA1 includes a "Module Enable - Workshop/Diagnose Mode." This function allows the user to completely disable the module, making it inactive and behave as if it were not installed. This is particularly useful when taking the car to a dealer or garage for inspection or repairs, as it ensures that the module's modifications do not interfere with standard diagnostic procedures or service work. Importantly, disabling the module in this mode acts as a master switch, turning off all functions while preserving the individual settings and preferences. This means that when the module is re-enabled, all previous settings are restored, making it easy to reactivate without reconfiguring everything.
Programming the SmartTOP STHFMA1 is designed to be interactive and user-friendly, utilizing the existing center console roof buttons and the vehicle's cluster buzzer for feedback. The programming mode is entered by holding down both roof buttons simultaneously for 3-4 seconds until a long beep is heard. Functions and their settings are indicated by distinct beeping patterns from the buzzer. Navigation through functions is done by tapping the "CLOSE" button, while changing settings is done by tapping the "OPEN" button. Each time a new function or setting is selected, the buzzer confirms the status by first beeping the function number, followed by a short pause and then the setting number. This audible feedback system allows users to program the module without needing to look away from the road, enhancing safety during configuration. The new settings become active immediately, and the programming mode can be exited either by waiting for 30 seconds or by tapping both buttons simultaneously, confirmed by a long beep. This intuitive programming method allows users to customize the module's behavior to their specific preferences and driving style.
The SmartTOP STHFMA1 is a robust and well-integrated solution for Mazda MX-5 PRHT owners looking to enhance the convenience, flexibility, and safety of their convertible roof operation. Its range of features, from one-touch control and in-motion operation to safety warnings and easy programming, makes it a valuable addition for a more enjoyable open-top driving experience.
General| Product Type | Convertible Top Control Module |
|---|---|
| Model | STHFMA1 |
| Installation | Plug-and-play installation |
| Warranty | 2 years |
| Functionality | Allows one-touch operation of convertible top, remote operation, and additional features |
| Operation | One-touch operation from inside the car or via remote control |
| Remote Control | Yes |
| Individual Programming | Yes |
| Reversibility | Yes |
| Additional Features | Window control |
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