Day 3: Complex Interior Trim Assembly & ECO Implementation

Describe the ECO/ECR workflow and the roles involved in approving an engineering change in an automotive context.

Interpret an ECO document to identify its scope, rationale, and affected components in an interior trim assembly.

Evaluate surface quality requirements for visible interior trim panels using CATIA GSD logic.

Evaluate the DFM and tooling impact of the ECO on the injection-molded assembly.

Analyze the DFA impact of the ECO on the assembly sequence and joining methods.

Update the DFMEA to reflect design changes introduced by the ECO.

Produce updated 2D drawings with revised GD&T and document changes in a PLM-style format.