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Temic DQ500 MQB TCUs equip some of the most high-performance applications of the VAG Group, including 2.0 TSI/TFSI, TDI,
BiTDI and 2.5 TFSI engines. With this ECM Titanium Driver update, professionals can work in a more structured way on the
management strategies of the DQ500 DSG transmission, improving the consistency between engine response, transmission behavior
and driving experience.
Here too, the map organization follows a logic designed for real-world use: each function is structured to make it easier to
identify the areas of intervention and support professionals in calibrating the DSG transmission according to the vehicle’s
needs.
TCUs targeted by this development
- Temic DQ500 MQB
Why does this update make a difference?
The new functions allow direct intervention on:
- SAIL MODE DEACTIVATION
- SHIFT POINTS IN MANUAL MODE
- LAUNCH CONTROL
- KICKDOWN SWITCH
Sail mode deactivation: The Driver includes dedicated maps for managing “sailing” mode, a function that on many VAG
applications can remain active in Drive. By deactivating it, the vehicle’s behavior becomes more continuous, predictable and
linear, especially in urban driving.
Shift points in manual mode: The dedicated maps allow management of auto-upshift, a function that automatically engages
the next gear even in manual mode. By working on these parameters, it is possible to maintain control of the selected gear,
especially on tuned engines or engines with a modified rev limiter.
Launch Control: The Driver provides specific maps for managing DQ500 Launch Control, including those related to brake
pressure for activation and release. By reducing the required pressure value, activation becomes more immediate and better
suited to specific usage needs.
Kickdown Switch: This map allows management of kickdown deactivation in manual mode, avoiding downshifting and
consequently improving transmission control.
The main structure of the new Driver
Preview the macro areas of the Driver where the update has been applied:
Temic DQ500 MQB
- Timing
- Launch Control
- Deactivations
- Torque
- Limiters (RPM, Speed)
Concrete support for workshop operations
The new Drivers are available in ECM Titanium and allow the main DSG transmission management strategies to be
identified quickly. Thanks to a clear and consistent structure, work on Temic DQ500 MQB TCUs becomes faster, more
and aligned with the operational needs of professionals: shift management, manual mode control, Launch Control adjustment
and optimization of DSG transmission behavior to ensure a response that is more consistent with the vehicle’s engine configuration.
