Kufatec Cruise Control System (GRA) Complete Kit - Model 36306

1. Producte acabatview

This Kufatec Cruise Control System (GRA) Complete Kit, Model 36306, is designed for retrofitting a cruise control function into Seat Leon 1M diesel variants. The system allows the driver to maintain a set speed without constant pedal input, enhancing driving comfort on long journeys.

Key functions include:

• Establir velocitat: Maintain a desired vehicle speed.
• Accelerar: Increase the set speed.
• Desacceleració: Decrease the set speed.
• Currículum: Recall and resume the last stored speed.

Nota important:

This kit is exclusively compatible with factory-equipped diesel vehicles (TDI/SDI) of the Seat Leon 1M model. The cruise control function requires activation via diagnostic software in the engine control unit after installation.

2. Contingut del paquet

The complete kit includes the following components:

• Original Control Stalk (Bielle)
• Kit d'arnès de cablejat

Imatge 1: acabatview of the Kufatec Cruise Control System components. Shown are the multi-function control stalk with "ON-OFF", "RES", and "SET" buttons, a wiring harness with various connectors, and a background graphic depicting a speedometer and road.

3. Instal·lació

Installation of the Kufatec Cruise Control System involves replacing the existing control stalk and integrating the new wiring harness into the vehicle's electrical system. Due to the complexity and the requirement for diagnostic activation, professional installation by a qualified technician is highly recommended.

3.1 Key Installation Steps (General Guidance):

1. Desconnecta la bateria: Desconnecteu sempre la bateria del vehicle abans de començar qualsevol treball elèctric.
2. Access Steering Column: Remove necessary trim panels to gain access to the steering column and existing control stalks.
3. Replace Control Stalk: Carefully remove the original control stalk and install the new Kufatec control stalk.
4. Integrate Wiring Harness: Connect the provided wiring harness according to the vehicle-specific instructions (not included in this general manual, typically provided with the kit or available from Kufatec). This usually involves connecting to the vehicle's ECU and other relevant electrical points.
5. Torneu a muntar: Reinstall all trim panels and reconnect the battery.
6. Diagnostic Activation: After physical installation, the cruise control function must be activated in the engine control unit (ECU) using appropriate diagnostic software (e.g., VCDS). This step is crucial for the system to function correctly.

Avís:

Incorrect installation can lead to vehicle malfunction or damage. If you are not confident in performing the installation, please seek assistance from a professional automotive technician.

4. Instruccions de funcionament

Once installed and activated, the Kufatec Cruise Control System is operated via the control stalk located on the steering column. Familiarize yourself with the stalk's buttons and their functions before driving.

4.1 Funcionament bàsic:

• Activating Cruise Control:
  • Ensure your vehicle is traveling above the minimum speed required for cruise control (typically around 30 km/h or 20 mph).
  • Move the ON/OFF switch on the stalk to the "ON" position.
  • Press the "SET" button when you reach your desired speed. The system will now maintain this speed.
• Incrementasing Speed: While cruise control is active, push the stalk upwards or press the "SET +" button (if available) to incrementally increase the set speed.
• Decretasing Speed: While cruise control is active, pull the stalk downwards or press the "SET -" button (if available) to incrementally decrease the set speed.
• Resuming Last Set Speed: If cruise control was temporarily deactivated (e.g., by pressing the brake pedal), press the "RES" (Resume) button to return to the previously set speed.
• Deactivating Cruise Control:
  • Press the brake pedal or clutch pedal.
  • Move the ON/OFF switch on the stalk to the "OFF" position.

Precaució de seguretat:

Only use cruise control when road and traffic conditions permit. Do not use it in heavy traffic, on winding roads, or in adverse weather conditions (rain, snow, ice) where maintaining constant speed may be unsafe.

5. Manteniment

The Kufatec Cruise Control System is designed to be maintenance-free. Regular vehicle maintenance, as recommended by the vehicle manufacturer, will ensure the proper functioning of all related components.

• Keep the control stalk clean and free from debris.
• Ensure all electrical connections remain secure during routine vehicle inspections.

No user-serviceable parts are contained within the cruise control stalk or wiring harness. Any issues should be addressed by a qualified automotive technician.

6. Solució De Problemes

If the Kufatec Cruise Control System does not function as expected, consider the following common issues:

• System Not Activating:
  • Verify that the vehicle speed is above the minimum activation threshold.
  • Comproveu si l'interruptor d'engegada/apagada està en la posició "ON".
  • Ensure the system has been correctly activated via diagnostic software in the engine control unit. This is a common reason for non-functionality after installation.
  • Check for any blown fuses related to the cruise control or vehicle's electrical system.
• Funcionament intermitent:
  • Inspect wiring connections for looseness or corrosion.
  • Ensure brake light switches and clutch switches are functioning correctly, as these can deactivate cruise control.

For persistent issues, it is recommended to consult a professional automotive technician who can perform a diagnostic scan of the vehicle's systems.

7. Especificacions

8. Garantia i Suport

Specific warranty information for the Kufatec Cruise Control System (Model 36306) is not provided in this manual. For details regarding warranty coverage, terms, and conditions, please refer to the documentation included with your purchase or contact Kufatec directly.

For technical support, installation assistance, or further inquiries, please visit the official Kufatec website or contact their customer service department. Always provide your product model number (36306) and purchase details when seeking support.