SYVECS SYV-4WDYaris AWD/4WD Controller - Toyota Yaris GR 2020–2023

QT Parts is a Finnish online store.

Our warehouse is located in Nokia, Finland.

You can collect your order directly from us if needed. Simply select “Pickup” at checkout.

Pay securely with multiple payment methods, including invoice and installment plans through Klarna.

The delivery time for products in stock is 1-5 business days. We ship worldwide.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

Terms for product returns:

• You must return the ordered products within 14 days of receiving
• The products must be unused and without damages
• Commission fee for handling returns is 21,90€
• For product returns, the customer is in charge of the return costs. Only door to door service (Express)
• Shipping costs are not refunded

For international orders sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

• Suspension
• Engine Tuning
• Engine Parts
• Exhaust Systems
• Fueling
• Turbochargers/superchargers
• Drivetrain
• ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

Syvecs SYV-4WDYaris is a professional-grade standalone AWD/4WD controller module for Toyota GR Yaris (2020–2023) models. It is designed to provide complete control of the GR-Four all-wheel drive system, especially in track, rally sprint and high-performance street builds where standard AWD logic limits performance.

The unit enables fully adjustable torque distribution and optimization of the AWD strategy for different driving conditions, and works seamlessly with Syvecs ECU solutions.

Key features

Full AWD torque control

• Adjustable front/rear wheel drive distribution for different situations

• Map-specific AWD strategy for different surfaces and grip conditions

• Optimization of torque requests during launch and gear changes

• Optimizing AWD operation for high power levels

• Possibility to deactivate or limit AWD

Driving control & performance

• Better grip in track, rally sprint and winter use

• AWD strategies with traction control and launch control functions

• Optimized torque distribution for different speeds, loads and G-forces

• Ability to adjust AWD operation via map options

Integration with Syvecs ECU

• Full CAN integration with Syvecs S7/S12 ECU systems

• Torque request control from the engine ECU

• Interaction with boost control, traction control and launch strategies

• OEM-compatible communication with other car systems

Designed for racing use

• Optimized AWD strategy for slick and gravel tires

• Improves car stability at high power levels

• Allows for fully customizable AWD operation

• Reduces strain on the drivetrain in adverse situations

Why Syvecs AWD Controller for the GR Yaris project?

The Toyota GR Yaris is built for motorsport, but the standard GR-Four system is a compromise between street driving and durability. High-performance project and competition cars require more precise AWD torque control.

The Syvecs SYV-4WD Yaris offers:

• Full control over the GR-Four AWD system

• Better starts and better traction control

• Optimized AWD strategy for track and rally use

• Full integration with Syvecs ECU systems

Aptitude

• Toyota GR Yaris 2020–2023

• Track, rally sprint and drag projects

• High-performance street cars