VIN and build referenceIdentify the vehicle, model year, powertrain, market and equipment.
Installed part informationCompare readable references, connectors, mountings, dimensions and software level.
Part conditionState new, remanufactured, used or customer supplied, with the applicable terms.
Related materialsList seals, fluids, fasteners and one-time components needed for the job.
Programming and calibrationConfirm access, account, target or road-condition requirements before promising completion.
Functional verificationDefine the scan, ride, charge, alignment, pressure or road test that checks the complaint.
For an imported vehicle, parts availability and online functions may be uncertain until the exact references are checked. The estimate should name special-order or non-returnable conditions before approval and should separate local mechanical work from manufacturer-server or account dependencies.
Electrical accessories and body additions should be declared with installation dates. The electrical repair guide explains how supply, protection, grounds and current draw are examined when comfort functions or multiple warnings become unreliable.