Description
The SST Exhaust Flap/Valve Control system allows you to take full control of your Audi Q7 Hybrid (Type 4M/F1, from 2016) exhaust flaps. With this plug-and-play module, you can choose between discreet comfort driving or an aggressive sporty tone at the push of a button. Perfectly compatible with the OEM exhaust and even more effective when paired with a sports exhaust system.
Important Notice:
This product is not approved for vehicles with ABE/road approval in the European Union. Installing this controller in road-approved vehicles will void the vehicle’s operating license. For racing, show, or export use only. Always check the regulations in your country before installation.
Features:
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Made in Germany for premium quality and reliability
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Waterproof controller housing (65 x 50 x 35 mm)
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Installation location: trunk or behind the bumper
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Controls 1 exhaust flap
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Delivered pre-assembled and pre-programmed for plug-and-play use
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Illustrated installation and operation guide included
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Seamless OEM integration – no fault codes, no wiring modifications
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No quiescent current draw when switched off
Fitment (Audi Q7 Hybrid 4M/F1):
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Audi Q7 Hybrid (Type 4M/F1) – 185 kW / 248 hp – from 2016
Operating Modes:
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Sport Mode: Flap permanently open → maximum exhaust sound
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Comfort Mode: Flap permanently closed → reduced sound
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Factory Mode: Flap operation as per OEM stock setting
Additional Features:
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Memory function for last-used or predefined startup mode
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No interference with on-board electronics
Optional Upgrade – DELUXE Control
Includes advanced flap diagnostics. The system continuously monitors the exhaust flap and reports malfunctions (e.g. jamming, sluggish operation, incomplete positioning) directly to the vehicle.
