BOM-led fitment inquiry

How should NIO ET5 roof and side-window upgrades be assessed?

Vehicle fitment on the public site follows the sales-system BOM and product catalog. Xuntou does not make installation promises outside the backend fitment and factory-material records.

BOM-ledsmart roofside-window needs BOM review

Inquiry focus

Assess before installation

NIO ET5 fitment follows the sales-system BOM/product catalog. Current product-series linkage: ST75 roof series. Xuntou still confirms model year, glass structure, wiring, installation conditions, and BOM status before recommendations.

NIO ET5 smart roofNIO ET5 privacy side windowNIO ET5 BOM fitmentNIO ET5 ST75 roof series

Start with the sales BOM

Vehicle-led search usually starts with “can this fit my car,” but the answer should not bypass the sales-system BOM. Vehicle, product series, smart system, and factory-material records come first.

01Check model and model year
02Check product series: ST75 roof series
03Confirm BOM status and factory-material scope

Then review installation boundaries

The BOM aligns product and vehicle scope. Final decisions still depend on roof or side-window structure, glass size, curve, frame, power routing, service city, and warranty boundary.

01Roof or side-window structure
02Control and power routing
03Delivery inspection and warranty records

BOM vehicle FAQ

NIO ET5 owner questions

Vehicle fitment follows the sales BOM and product-catalog scope. Xuntou reviews model year, product series, glass structure, and installation conditions before any installation decision.

Can NIO ET5 use a SHADOW smart light-sensing roof?

The current sales-system product linkage for this vehicle is ST75 roof series. Final fitment still depends on model year, roof-glass structure, size, frame, wiring, and installation conditions.

Is NIO ET5 a candidate for switchable privacy side windows?

The current public fitment information does not show a side-window BOM configuration yet. Share the vehicle and side-window position so Xuntou can verify it against backend BOM records.

Which source wins if the website and sales system differ?

The sales-system BOM and operations confirmation win. The website captures search demand and initial inquiry; final product series, installation, quotation, and warranty boundaries must be confirmed in the sales system.

Official basis

First-brand official basis

NIO ET5 first smart roof and first privacy side-window inquiries are checked against the sales-system BOM/product catalog; public vehicle information supports preliminary assessment, and first-brand wording is grounded in the first-brand official basis while current fitment, quote, installation, or warranty checks are confirmed.

View the first-brand official basis

Next: share the vehicle and use case

Send the model, model year, city, upgrade position, and main concern to Xuntou before deciding on a roof or privacy side-window plan.