Dash Diagnostic Cable by GRT (including Coupon)- Service light Reset for Aprilia RS V4 Tuono V4 2017-2020
SKU: MB00250-GRT-DSHCBLE
UpMap Dash Diagnostic Cable for Service Reset – Aprilia RSV4 & Tuono V4 Euro 4
Product Description
The UpMap Dash Diagnostic Cable is a dedicated diagnostic accessory designed to enable the RESET SERVICE function on selected Aprilia Euro 4 motorcycles. It allows the UpMap system to communicate directly with the dashboard, making it possible to reset the service reminder light (red wrench icon) after routine maintenance has been completed.
Ideal for both professional workshops and experienced riders, this cable is specifically intended for dashboard service reset operations on compatible Aprilia V4 Euro 4 models. Please note that this is not an ECU programming or map-loading cable.
Part Number: DASHCABLE
Important Compatibility Information
Before purchasing, please check the serial number of your UpMap T800+.
This cable is compatible only with T800+ devices where the 5th and 6th digits of the serial number are "03".
Example:
- Compatible: XXXXX03XXXX
- Not Compatible: XXXXX02XXXX
If your T800+ contains "02" in these positions, this cable will not function.
Important Notice
This cable is designed exclusively for dashboard diagnostics and service reset functions.
It cannot be used to:
- Upload maps
- Flash or reflash the ECU
- Install performance tunes
For map installation and ECU programming, you must use the standard Marelli cable supplied with your UpMap T800 or T800+ device.
Included Bonus
The cable includes a €68 discount voucher towards the purchase of an UpMap tune, including eligible MTORQUE maps where available.
Please note that although the voucher can be used to purchase a map, installation must still be completed using the correct Marelli ECU cable, not this dashboard diagnostic cable.
Key Features
- Enables the UpMap RESET SERVICE function
- Resets the dashboard service warning light (red wrench icon)
- Designed for compatible Aprilia Euro 4 V4 models
- Ideal for workshops and experienced home mechanics
- Dedicated dashboard diagnostic cable for service reset only
- Includes a €68 UpMap tune discount voucher
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Dashboard Diagnostic Cable |
| Function | Service Reset / Dashboard Diagnostic Connection |
| Compatible Device | UpMap T800+ (serial number with "03" in positions 5 and 6) |
| Not Compatible | T800+ devices with "02" in positions 5 and 6 |
| Map Upload Capability | No |
| ECU Programming Support | No |
| Required Cable for Maps | Marelli ECU Cable |
Vehicle Compatibility
Compatible with the following Aprilia Euro 4 models:
- Aprilia RSV4 1000 (2017–2020)
- Aprilia RSV4 1100 (2019–2020)
- Aprilia Tuono V4 1100 (2017–2020)
Frequently Asked Questions
What is this cable used for?
This cable is used exclusively to activate the UpMap RESET SERVICE function and clear the service reminder light on compatible Aprilia dashboards.
Can I use this cable to upload maps or tune my motorcycle?
No. This cable does not support map uploads or ECU flashing. For those functions, you must use the standard Marelli ECU cable supplied with your UpMap device.
How can I check if my T800+ is compatible?
Check your T800+ serial number. The 5th and 6th digits must be "03". Devices with "02" in those positions are not compatible with this cable.
Does the cable include a tune or map?
No. The cable includes a €68 discount voucher towards the purchase of an UpMap tune, but any map must be installed separately using the appropriate Marelli ECU cable.

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