Relay Box

2004 Audi A4 Sedan (8E2) L4-1.8L Turbo (AMB)SECTION Relay Box


Tightening torque
Component Nm

9-way relay carrier with vehicle electrical system control module to center tube for instrument panel 2.4
3-way relay carrier to center tube for instrument panel 3
4-way relay carrier to body 2.4
Screw connections for electric cables 9
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:

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