he RAM Mount mounting system almost always consists of three components. A base, which is either flexible or fixed, a double socket arm and a device carrier. The base and the device carrier have a rubberised ball that is …
Rear light
The rear light is a part of the vehicle lighting. It contains (even in separate lights) the tail light, stop light, backup light, rear fog light and the license plate illumination. In addition, rear lights often also contain a reflector.
Reference number (headlights)
The reference number indicates the brightness of a high beam headlight in cd/4300 (rounded). It is often listed as an additional indication on the ECE test mark. …
RHD
In vehicles designated as RHD (or right-hand drive), the driver sits on the right side. These vehicles usually drive in left-hand traffic (LHT).
Right- and left-hand traffic
Right-hand and left-hand traffic describe the general traffic situation on public roads.
In right-hand traffic (RHT), vehicles drive on the right side of the road and pass oncoming traffic …
Right-hand traffic
In right-hand traffic (RHT), vehicles drive on the right side of the road.
Road approval
In order for a vehicle to be allowed to participate in public road traffic, different technical conditions must be fulfilled depending on the country. These are described by the registration authorities in mostly comprehensive regulations. …
Rotating beacon
Rotating beacons are warning lights that emit their warning signal as a rotating cone of light over an area of 360 degrees and never illuminate the entire area at the same time. In addition to classic rotating mirror beacons, rotating beacons
Rotating mirror beacon
A rotating mirror beacon is an rotational beacon in which a rotating mirror distributes the warning signal around the 360-degree perimeter. The typical glow of a rotating mirror beacon has a high attention value. Modern LED rotating beacons attempt to simulate this typical signal …
Rotating mode
In rotating mode, modern LED warning lights simulate the typical warning signal of conventional rotating mirror beacon by controlling the individual LEDs in an rotating manner.