{"product_id":"cermep-auto-electronic-proportional-brake-controller-90885-1-4-axle-led-display-manual-override","title":"cermep auto Electronic Proportional Brake Controller 90885 — 1–4 Axle, LED Display \u0026 Manual Override","description":"\u003cp\u003e\u003cstrong\u003eThe cermep auto 90885 is an electronic proportional trailer brake controller that automatically matches trailer braking to your vehicle’s deceleration for smoother, safer stops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for drivers who tow single- or multi-axle trailers, the 90885 blends an internal inertia sensor with a digital interface and manual override to deliver controlled, predictable braking. It supports a wide range of vehicles including Ford, GM, Chevy, Dodge, RAM, Toyota and Jeep, and works with 1–4 axle trailers. Note that vehicle-specific plug-and-play harnesses are not included; universal hardwiring or an approved harness is required for installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 90885 create smoother stops?\u003c\/h3\u003e\n\n\u003cp\u003eThe controller senses your vehicle’s rate of deceleration and proportionally applies the trailer brakes, avoiding abrupt or delayed responses. This proportional approach mirrors natural stopping behavior for improved stability while towing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eInternal inertia sensor measures deceleration in real time\u003c\/li\u003e\n  \u003cli\u003eProportional output reduces trailer sway and jarring stops\u003c\/li\u003e\n  \u003cli\u003eMulti-level boost adds extra braking force for heavy loads\u003c\/li\u003e\n  \u003cli\u003eManual override slider for immediate, driver-controlled braking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my truck and trailer setup?\u003c\/h3\u003e\n\n\u003cp\u003eThe 90885 is built as a universal electronic controller compatible with most light-duty and heavy-duty trucks and trailers that use electric drum brakes. It lists direct compatibility with major manufacturers and supports trailers with 2, 4, 6, or 8 brakes (1–4 axles).\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWorks with Ford, GM, Chevy, Dodge, RAM, Toyota, Jeep vehicles\u003c\/li\u003e\n  \u003cli\u003eSupports 1–4 axle electric-brake trailers (2–8 brakes)\u003c\/li\u003e\n  \u003cli\u003eCan be hardwired or used with manufacturer harnesses (harness not included)\u003c\/li\u003e\n  \u003cli\u003eMatches performance expectations of Proportional models like Tekonsha Prodigy P2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat controls and protections are built in?\u003c\/h3\u003e\n\n\u003cp\u003eThe controller combines easy-to-read diagnostics with circuit safeguards to protect both unit and vehicle wiring. Its LED display shows settings and output voltage while built-in protection defends against short circuits and voltage spikes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDigital LED display for real-time voltage and setting feedback\u003c\/li\u003e\n  \u003cli\u003eManual override slider for instant braking when needed\u003c\/li\u003e\n  \u003cli\u003eAdvanced circuit protection to prevent electrical damage\u003c\/li\u003e\n  \u003cli\u003eDurable housing built for daily towing environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and support?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation can be straightforward with the correct harness or basic hardwiring skills, and the unit’s mounting footprint is designed for in-cab placement. cermep auto backs the 90885 with lifetime after-sales support, including warranty and return assistance for peace of mind.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMounts inside the cab near driver controls\u003c\/li\u003e\n  \u003cli\u003eRequires vehicle wiring or a compatible plug-in harness (not included)\u003c\/li\u003e\n  \u003cli\u003eLifetime after-sales support and warranty services available\u003c\/li\u003e\n  \u003cli\u003eClear diagnostics simplify setup and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The cermep auto 90885 suits owners who tow regularly—campers, boaters, landscapers, and tradespeople—anyone seeking a proportional brake controller that improves trailer stability and braking predictability. If you tow varying loads and need both automatic proportional control and a manual brake override, this controller provides a compact, protected solution that aligns with widely used Proportional systems.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a special harness included for my truck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The 90885 does not include vehicle-specific plug-and-play harnesses; you must hardwire or purchase the correct harness separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this controller work like a Tekonsha Prodigy P2?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It offers proportional braking similar to Tekonsha Prodigy P2 and is compatible with vehicles that use such controllers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"cermep auto","offers":[{"title":"Default Title","offer_id":55171077865815,"sku":"B0G5Y223KN","price":119.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/cermep-auto-90885-front-panel.jpg?v=1790437704","url":"https:\/\/britishgarage.co.uk\/products\/cermep-auto-electronic-proportional-brake-controller-90885-1-4-axle-led-display-manual-override","provider":"British Garage","version":"1.0","type":"link"}