Parking sensor electromagnetic ebay guide

Ultrasonic parking sensors use sound waves to measure the distance of nearby objects. This is based on the fitting of the CISBO non OEM parking sensors which I purchased from ebay for £27 delivered. Consequently I did some research on the electromagnetic version.

I am looking to fit aftermarket rear parking sensors to the Duster when I eventually get it. Anyone tried the electromagnetic no holes reversing sensors ? EMC (electromagnetic compatibility) testing to verify it can survive a high voltage discharge. If you need a link to the sensors just ask and i will PM you the Ebay add. So real silver moving down a magnetic slide will move slower than fake silver. Ranger also comes with ultrasonic rear parking sensors to further assist reversing and parking manoeuvres. Please note that an update to this Guide is being prepared for upload in late August 2012. This pickups are single (AJ 301) and twin (AJ 301P) sensors which fit in the wing slots of the bridge. BatteryMINDERs do. Is this something that I should be worried about in my decision or is it more of a marketing gimmick? I want to have more magnification (180 sigma macro lens + 50 f1. In order to start a manual car you need to fully depress the clutch and while in the depressed position turn the ignition on. Steering variable steering system and MagneRide electromagnetic damper control.