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STMV1 / STMV1-H: multifunction and supported heating · Adapter-X V2: active Mode Switch on supported 991.1 / 981 setups · STMV1-971: a 971-style replacement wheel

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GPS Adapter for Porsche

Choose the correct GPS Adapter kit for your Porsche steering wheel retrofit. Compare STMV1, STMV1-H, STMV1-971 and Adapter-X V2 for multifunction controls, heating and drive-mode switch support.

Not sure which kit fits? Use our steering wheel compatibility guide or email photos of your current and replacement wheels to info@gpsadapter.us.

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STMV1 multifunction steering wheel adapter module
$349.00 - $399.00
$349.00 - $399.00
$349.00 - $399.00
$349.00

STMV1/STMV1-H

GPS Adapter
In stock

★★★★★ Real owners. Real upgrades. “Thanks, you have a great product!” — Stephen Maslen, STMV1 / STMV1-H · Repeat customer 30-day returns · Free wo...

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$349.00 - $399.00
$349.00 - $399.00
$349.00 - $399.00
$349.00
Replacement internal wiring harness included with STMV1-971; adapter module is not pictured.
$499.00 - $549.00
$499.00 - $549.00
$499.00 - $549.00
$499.00

STMV1-971

GPS Adapter
In stock

★★★★★ Real owners. Real upgrades. 30-day returns · Free worldwide DHL/FedEx Express shipping · Shipping · Returns & Warranty · Personal suppor...

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$499.00 - $549.00
$499.00 - $549.00
$499.00 - $549.00
$499.00
Adapter-X V2 modules and wiring in the current white GPS presentation box
$499.00 - $649.00
$499.00 - $649.00
$499.00 - $649.00
$499.00

Adapter-X V2

GPS Adapter
In stock

★★★★★ Real owners. Real upgrades. “Functionality is perfect… Support from Paul is outstanding + very fast shipping.” — William Jordan, Adapter-X V...

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$499.00 - $649.00
$499.00 - $649.00
$499.00 - $649.00
$499.00