Brilliant! Someone uploaded the Toyota Carina SG Jeune commercial yesterday!
As you can see the girl sticks a Japanese Young Driver Mark on the Carina, hops two or three time of joy before pointing to the reverse backup warning system and the amount of lock you can have on this Carina! Also Sonny Chiba makes his cameo at the end of the commercial.
The Carina Jeune AA60 was available with this, back in the 80s, very sophisticated system:
Carina Jeune with a Reverse backup warning system
The Jeune included four sensors in the rear bumper calculating the amount of space between the Carina and the car behind it. It showed on the warning sign, mounted on the rear shelve, in green, yellow and red how far you are from the obstacle behind you. Probably a very crude version of the systems we have nowadays!
The Jeune had, of course, also power steering and an automatic gearbox. So in other words: a very expensive edition of the Carina SG AA60 for those salarymen (Sonny Chiba?) who has to buy a car for his wife and daughter and doesn’t trust their driving skills at all!