A steering shaft has an end toward a driver of the vehicle and is arranged to turn about an axis to steer a vehicle. A temple of an eyeglass frame is placed in a channel forming part of a side shield thereafter, a pin is inserted into an opening formed in the side shield to create a force fit between the temple, the channel and the pin which attaches the side shield to the temple. Some or all of the blocks of storage can access either the instruction bus or the data bus system, and the selection is made under the control of a control register within the processor. Moreover, by maintaining itself by capillary action in said space the gel seals off the connection with environment. A plurality of attachment plates are selectively located within the shell and disposed between the inner and outer layers. A passivation layer is formed on the redistribution layer.