96 SL Xenon headlight no auto height adjustment?

[97 SL320]

I just got a pair of headlights from a 96 SL500. It looks like one does not have a automatic height motor. One side has only one plug ( the old style ) 3 or 4 round pin, the other has this plug plus a small 4 pin that was not plugged in. ( I pulled the parts from the car )

My 97 has auto height adjustment and I thought that all xenon had this system. Can anyone confirm?

Will post part numbers.

[97 SL320]

Looks like 96 did not have auto height adjuster. ( It also explains why I could not find the suspension height sensors on the car.)

Part numbers are

Left
Bosch 0 302 463 273
MB 129 820 87 61
Casting date on plastic 1 / 00
Has large and small plugs ( plus ballast wiring )
Looked inside, it has a adjuster motor.

Right
Bosch 0 302 463 272
MB 129 820 84 61
Casting date on plastic 10-95
Has large plug only ( plus ballast wiring )
Looked inside, it does _not _ have a adjuster motor.