2026 POER500 Premium Rear Window: Check Equipment Before Ordering a Powered Opening Mechanism

After seeing promotional photos of the same vehicle range with an electrically opening rear window, an owner may ask to buy the “missing window motor”. For the Mexican 2026 POER500 Premium, checking the factory equipment first is more useful. Powered rear-window opening is not fitted to this trim, so its absence should not initially be treated as a malfunction.

Do not apply higher-trim photos to Premium

In the Premium column, the technical sheet marks Medallón trasero con apertura eléctrica as not fitted; automatic rear-window demisting is listed separately as fitted. [T05] This article confirms Premium only. Other trim names or photos do not establish its model year, and demisting does not mean the glass can open electrically.

If the enquiry concerns actual rear-window damage, describe damage to the glass and frame and provide photos and markings from the vehicle. A request to add an opening function should be recorded separately as a retrofit question; describing it as a repair part must not bypass equipment differences.

Absence of powered opening does not fully define the construction

The sheet does not explain the window's complete opening construction or provide a retrofit solution. Absence of powered opening therefore does not establish that it must be a particular manual sliding window, or that adding a motor or replacing the glass would enable an upgrade. [To be verified]

Scope and verification

This article is limited to Mexico; MY26; GWM POER 500; Premium 2.0T PHEV. [Model year and trim basis][T01] Factory equipment information identifies functions and parts; it is not a fault or replacement criterion.

No public data were available in the reviewed material for OE numbers, repair parameters, separate parts availability or compatibility and interchangeability. [To be verified] Compatibility or interchangeability must be checked using the vehicle identification number (VIN) and the local factory parts catalogue in Mexico.

For parts discussed here, use the parts enquiry page.

[T01]: https://www.gwm-mx.com/content/dam/gwm/pages/mx/es/pdf/Legales_Oferta_comercial_abril2026.pdf
[T05]: https://www.gwm-mx.com/content/dam/gwm/pages/mx/es/pdf/fichas/gwm-poer500-ficha-tecnica-2026.pdf