Assertion: driver's seat | /r/CapableOf | use a letter-and-numerical dial
Facets:
Source sentences:
text: The "Dial-a-Matic" seat used a letter-and-numerical dial that adjusted the height and either fore or aft of the front seat to the driver's tastes; when the ignition was switched off, it moved back to the rearmost, lowest position to allow easy exit and entry, then moved back to the last "dialed" position when the ignition was started again.