A vehicle includes a roof, a compartment, and a lid. The N-storage elements accumulate a serial data stream, and then determine whether a digital device should operate in a normal user mode, in a public programming mode, or in a particular private test mode. A detection device of the system includes a low power light source used to direct light into the sample and generate an anti-resonant optical mode in the sample, and an analyzing system to detect the interaction of the light propagating in the sample. The directional link bolting pattern defines a minor shoe axis and a major shoe axis, and the sweeping shoe body may be configured such that an inboard sweeping edge is spaced further than an outboard edge from the minor shoe axis. Each hole includes a flange area for accommodating deflection of the probes, inserted in the holes extending through the probe plates.