Dinan Performance Automatic Transmission Software – 2002-2003 BMW X5

Description

Dinan Performance Automatic Transmission Software – 2002-2003 BMW X5. Firmer, quicker changes under load while normal driving stays close to factory. Supplied for E53.

Key Features:

• Revised shift mapping: Firmer, quicker changes under load while normal driving stays close to factory.
• Raised torque limits: Transmission torque ceilings lifted so the gearbox copes with a tuned engine.
• Pairs with engine tuning: Designed to be run alongside Dinan engine calibration.
• Reversible: The stock transmission program can be restored.

Fitment:

• BMW X5 2000-2006

Dinan part D902-46A5. Confirm fitment against your exact model and build date before ordering.