Basic perception functions (like Adaptive Cruise Control ACC, Lane Keeping Assist LKA, and Automatic Emergency Braking AEB) rely on the vehicle's local radar and cameras, and can operate normally overseas. However, advanced features that heavily depend on high-precision maps and cloud data (like Navigation on Autopilot NOA and Full Self-Driving FSD) cannot be activated overseas.

Fake or recycled inspection reports are a real risk. Verify authenticity before wiring the balance payment. First, match the VIN: the report must show the full VIN, and the photos must include close-ups of the VIN plate on the chassis and the windshield tag. Ask for a live video call where the inspector walks to the car, shows the VIN tag, and then pans across the dashboard, odometer, and any defects noted in the report—on the same call. Check metadata: ask for original photos rather than screenshots. Files sent via WeChat often strip EXIF, so request the inspector to email originals or use a cloud link where timestamps and GPS data are visible. Cross-verify details: the odometer reading in the video should match the report exactly, and paint-thickness readings should be reproducible—ask the inspector to re-measure 2-3 spots live. Use a known inspection company rather than one recommended solely by the seller, and pay the inspector directly. An independent inspector has no incentive to hide defects.

SOH (State of Health) measures the battery's remaining capacity as a percentage of its original capacity. Two EVs with the same mileage can have very different SOH depending on charging habits and climate exposure, and since the battery represents 30-50% of a used EV's value, the SOH number is effectively the real price tag. A proper certificate includes current SOH percentage, cell voltage balance, charge cycle counts, battery management system fault codes, and often a projected range estimate. In hot-climate markets like the Gulf, a degraded battery degrades even faster, so a documented SOH above 85-90% is strongly recommended. Exporters who provide verified SOH certificates close deals faster and command better prices, so treat the certificate as a core purchase document, not an extra.