CUSTOM CAR PROJECT BRIEF AND ACCEPTANCE RECORD
Companion guide: https://yenra.com/custom-cars/
Purpose: give every proposing shop the same scope; complete together before work.
This is a planning record. The installer supplies vehicle-specific procedures.

Vehicle year / model / market / trim:
VIN (keep your completed copy private):
Existing equipment and modifications:
Current faults and dated condition photographs:
Intended use and three must-have outcomes:
Features to retain:
Budget ceiling and currency (include taxes and contingency):
Maximum downtime / target date:
Reversibility and removed-parts requirements:

Repeat for each proposed component:
Part number / supplier / compatibility evidence / required adapters:
Affected factory systems / applicable installation and verification requirements:
Installer responsible / subcontractor if any:

Compare proposals on equal scope:
Shop / parts / labor / setup and testing / taxes / excluded work:
Payment stages / cancellation / parts and workmanship terms / support contact:
Open questions to resolve before authorization:

CHANGE RECORD (complete before changed work)
Date / requested change / reason / new part or scope:
Features gained or lost / cost and currency / revised completion date:
Approved by / approval evidence:

ACCEPTANCE RECORD (repeat for each agreed requirement)
Requirement / demonstration method agreed with installer:
Observed result / date / person demonstrating:
Open issue / responsible person / remedy and due date:

HANDOVER
Final invoice and part numbers received:
User instructions / configurations / service photographs / warranty documents:
Removed parts returned as agreed:
Follow-up appointment and support route:
Keep this record with service history and update it after later changes.