BMW 3 Series F34 GT Panoramic Sunroof Assembly | Gran Turismo Glass Roof Spares

Description

Restore the airy cabin ambiance, weather-tight sealing, and smooth mechanical operation of your executive fastback with this high-grade BMW 3 Series F34 GT Panoramic Sunroof Assembly (Complete Dual-Pane Electronic Glass Roof Module). Specifically sourced and verified for the unique 3 Series Gran Turismo platform (F34 chassis produced from 2014 to 2019), this genuine factory glass roof system is the definitive replacement for vehicles suffering from shattered safety glass, cracked cassette frames, broken drive cables, or water leaks that drench the roof lining.

Please note that Gran Turismo (GT) panoramic sunroof assemblies are completely distinct and significantly larger than standard 3 Series F30 sedan or F31 estate sunroof layouts. The F34 GT features an elongated roof structural design, meaning this assembly uses a heavy-duty master cassette framework that spans almost the entire width and length of the upper cabin ceiling. The system incorporates two distinct tint-hardened safety glass panels, an automated wind deflector mechanism, and a heavy-duty electric drive motor system that operates both the slide/tilt glass functions and the internal motorized sunblind.

Because it forms the highest structural barrier of the cabin, the panoramic sunroof system faces severe environmental stress. Intense South African UV rays and cabin heat can dry out and crack the main plastic guide mechanisms and tracking shoes, causing the glass panels to jam mid-travel or stick in an open tilt position. Additionally, if the primary drainage channels become clogged with leaves and dirt, rainwater will back up, overflowing into the headliner and tracking down into sensitive electronic modules like the Rear SAM or footwell modules. Swapping your compromised assembly with this workshop-tested, complete factory panoramic module ensures the dual-pane glass sits flush with your roofline, eliminates high-speed wind whistling, and prevents rain ingress.

Manufactured with premium tempered acoustic safety glass and a rigid aluminum track cassette, this unit comes complete with the main structural frame and mechanical gear tracks intact. Trust TP German Auto Spares for fully verified, diagnostic-tested BMW glass assemblies, sunroof motors, cabin electronics, and body spares that maintain the premium comfort of your 3 Series GT.

Key Features:

• Vehicle Compatibility: BMW 3 Series Gran Turismo (F34 GT Platform) including 320i, 320d, 328i, 330i, and 335i/340i variants (2014–2019 pre-facelift and LCI facelift generations).

• GT Specific Dual-Pane System: Features the large-format dual glass panel architecture engineered specifically to align with the F34 fastback roofline.

• Acoustic Tempered Safety Glass: Factory-tinted glass panels designed to block solar heat loads, suppress external road noise, and resist overhead stone impacts.

• Smooth Tracking & Cables: Internal guide cables and lifter blocks are thoroughly inspected, cleaned, and lubricated to ensure shudder-free operation.

• Clear Drain Channels: Main drainage points and corner water catchments are verified free from blockages or structural plastic fractures.

• Condition: Rigorously workshop-tested; slide, tilt, and seal functions are bench-validated under voltage loads to ensure whisper-quiet operation and an absolute flush weather seal.