Transmission Identification

2025 Audi Q4 e-tron Premium Plus, AWDSECTION Transmission Identification
Fig 1: Identification, Front Motor, AWD
GWWN00-000144Courtesy of AUDI OF AMERICA, LLC
  1. Transmission Code
  2. Engine code
  3. Engine number
  4. Production Plant
  5. Production date: Year Month Day
  6. Not relevant

Example

Transmission Code Year Month Day
UWN 21 (=2021) 10 28
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.