{"product_id":"the-signal-guard-tpms-sensor-set-audi-vw-porsche","title":"The Signal Guard | OEM-Spec TPMS Sensor Set for Audi\/VW\/Porsche 433MHz","description":"\u003cdiv class=\"product-narrative\"\u003e\n\u003cp style=\"font-size:1.075em;line-height:1.8;color:#333;\"\u003eA tyre pressure monitoring sensor is the only component of your car that holds a 2,000-pound vehicle away from the asphalt at 343 times its own weight in kinetic energy. It lives inside the wheel, exposed to road salt, brake dust, pothole impacts, and thermal cycles from -30°C Alaskan winter mornings to 650°C braking-surface neighbours on a July descent. When it fails, the dashboard lights up with a warning that most drivers ignore for three thousand miles and a prayer. A good TPMS sensor does not merely report pressure. It survives everything the road throws at it and reports pressure anyway.\u003c\/p\u003e\n\u003cp style=\"font-size:1.07em;line-height:1.799;color:#444;\"\u003eThe Signal Guard TPMS sensor is an OEM-specification replacement for the VAG 5Q0 907 275B platform used across Volkswagen, Audi, Porsche, and SEAT vehicles from 2012 onward. It operates at 433 MHz with auto-learn protocol — no specialised programming tool required for activation. The sensor automatically transmits pressure and temperature data at rolling intervals of approximately 60 seconds, and enters a deep-sleep mode below 25 km\/h to extend battery life. The factory-installed CR2032 lithium cell is sealed in a two-part epoxy housing rated for 5-7 years of typical European driving cycles.\u003c\/p\u003e\n\u003cp style=\"font-size:1.06em;line-height:1.8;color:#444;\"\u003eEach sensor ships pre-calibrated to the 5Q0 907 275B frequency and protocol. A simple drive cycle above 25 km\/h for 10 minutes triggers the auto-relearn sequence — the car's receiver learns the new sensor IDs without dealer-level diagnostic equipment. For shops performing mass replacements, an optional LF trigger tool (sold separately) can initiate the learn procedure in under 2 seconds per wheel. The valve stem assembly uses a 433 MHz-compatible rubber grommet with brass insert, torqued to the standard 4 N-m spec that Audi and VW service manuals specify, and the hex-nut cap uses the common 11 mm tool fitment found in every roadside emergency kit.\u003c\/p\u003e\n\u003cem style=\"display:block;margin:18px 0 10px 0;color:#666;font-size:1.045em;\"\u003eA TPMS sensor is a two-decade reliability bet cast in epoxy and button cells. The Signal Guard is engineered to win that bet.\u003c\/em\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-features\" style=\"margin:25px 0;\"\u003e\n\u003ch3 style=\"color:#222;font-size:1.105em;margin-bottom:12px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;\"\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e✦ Auto-learn protocol — no programming tool required; sensors self-register after a 10-minute drive above 25 km\/h\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e✦ 433 MHz operating frequency — direct OEM replacement for VAG 5Q0 907 275B platform (Audi A3\/A4\/A5\/Q3\/Q5\/Q7, VW Golf\/Passat\/Tiguan, Porsche Cayenne\/Macan)\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e✦ CR2032 lithium cell sealed in two-part epoxy housing — 5-7 year battery life under normal driving conditions\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e✦ Smart sleep\/wake cycling — deep sleep below 25 km\/h to conserve battery, 60-second transmission interval when active\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e✦ OEM-spec brass valve stem with rubber grommet and 11 mm hex cap — 4 N-m torque spec, direct swap with factory sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-specs\" style=\"margin:20px 0;\"\u003e\n\u003ch3 style=\"color:#222;font-size:1.095em;margin-bottom:12px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;\"\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 433 MHz (OEM VAG spec)\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Auto-learn (self-activating via drive cycle)\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 5Q0 907 275B, 5Q0907275B\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Sealed CR2032 lithium cell, 5-7 year lifespan\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eTransmission interval:\u003c\/strong\u003e 60 seconds (active), deep sleep (\u0026lt;25 km\/h)\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003ePressure range:\u003c\/strong\u003e 0-870 kPa (0-126 PSI)\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e -40°C to +125°C\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eValve stem:\u003c\/strong\u003e Brass with rubber grommet, 11 mm hex cap\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eTorque spec:\u003c\/strong\u003e 4 N-m (valve stem nut)\u003c\/li\u003e\n\u003cli style=\"padding:8px 0;border-bottom:1px solid #eee;\"\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Two-part epoxy sealed, IP67-rated against moisture ingress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-applications\" style=\"margin:20px 0;\"\u003e\n\u003ch3 style=\"color:#222;font-size:1.07em;margin-bottom:12px;\"\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp style=\"font-size:1.06em;line-height:1.8;color:#444;\"\u003eThe Signal Guard sensor set is the primary replacement option for independent European auto repair shops that service Audi and VW vehicles under warranty or extended-service plans. The set of four sensors covers a complete wheel replacement in a single stock-keeping unit, eliminating the need to source individual OEM sensors at dealer markup. Fleet operators maintaining multiple VAG-platform vehicles — corporate Audi Q5 fleets, Volkswagen Golf rental pools, Porsche Macan dealer demonstrators — benefit from a single sensor part number that works across the entire fleet. Individual owners replacing a single failed sensor will find that the auto-learn protocol avoids the 50-dollar reprogramming charge that most tyre shops add for non-OEM sensors. The 5-7 year battery cycle means the replacement interval aligns with typical tyre life, so the sensor can be installed during a routine tyre replacement without scheduling a separate service visit.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-faq\" style=\"margin:20px 0;\"\u003e\n\u003ch3 style=\"color:#222;font-size:1.06em;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this sensor work with a 2018 Audi Q5 with factory TPMS?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The 433 MHz 5Q0 907 275B platform covers Audi Q5 models from 2012 to 2024 model years. The auto-relearn procedure will activate after a 10-minute drive above 25 km\/h — no additional programming is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace all four sensors at once, or can I replace just one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: You may replace individual sensors. The auto-learn system identifies each sensor by its unique ID and integrates it into the existing network. However, if three of your sensors are over 5 years old and the fourth fails, the remaining three are likely near end-of-life and we recommend replacing all four as a set to avoid a cascade of service visits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I trigger the auto-learn procedure after installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: After installing the sensors and inflating all tyres to the correct pressure, simply drive the vehicle above 25 km\/h (15 mph) for a continuous period of 10 minutes. The vehicle's TPMS control module will automatically detect and register the new sensor IDs. The low-pressure warning light will extinguish once all four sensors are recognised and reporting normal values.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these sensors compatible with a VW Golf Mk7 R?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The Golf Mk7 and Mk7.5 (2013-2020) use the 433 MHz 5Q0 927 275B platform. The Signal Guard sensor is a direct drop-in replacement. Note that the Mk8 (2021+) uses a different TPMS protocol — please verify compatibility before ordering for a Mk8.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can these sensors be cloned to match the original sensor IDs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Signal Guard sensors ship with unique pre-assigned IDs and are not re-writable. Most VAG vehicles support the auto-learn protocol, making ID cloning unnecessary. If your specific vehicle requires cloned IDs, we recommend using a professional TPMS programming tool that supports the 5Q0 platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-gallery\" style=\"margin-top:30px;text-align:center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S553fe3534ada46529bb71d17f5153b37M.webp?v=1724204697\" alt=\"TPMS Sensor Set for Audi VW Porsche\" style=\"max-width:100%;margin:10px 0;border-radius:4px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S43d0eb607eb14241bb3bacab24657e73K.webp?v=1724204698\" alt=\"TPMS Sensor Set for Audi VW Porsche\" style=\"max-width:100%;margin:10px 0;border-radius:4px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S8bc1f239d31e47088fad04e6ac4aefcb9.webp?v=1724204697\" alt=\"TPMS Sensor Set for Audi VW Porsche\" style=\"max-width:100%;margin:10px 0;border-radius:4px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sfdb4c34c228d4f5895494931e79cfe25S.webp?v=1724204697\" alt=\"TPMS Sensor Set for Audi VW Porsche\" style=\"max-width:100%;margin:10px 0;border-radius:4px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S70723c79cd3743b1b9f50674e12aeb74Y.webp?v=1724204697\" alt=\"TPMS Sensor Set for Audi VW Porsche\" style=\"max-width:100%;margin:10px 0;border-radius:4px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S0c00496dae0842f89c4d3070fc378e68O.webp?v=1724204697\" alt=\"TPMS Sensor Set for Audi VW Porsche\" style=\"max-width:100%;margin:10px 0;border-radius:4px;\"\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"The Signal Guard | OEM-Spec TPMS Sensor Set for Audi\/VW\/Porsche 433MHz\",\n  \"description\": \"OEM-specification 433 MHz auto-learn TPMS sensor set for VAG 5Q0 907 275B platform. Compatible with Audi A3\/A4\/A5\/Q3\/Q5\/Q7, VW Golf\/Passat\/Tiguan, and Porsche Cayenne\/Macan. 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