Different changes have been made on the electric window controls in the 1981 model year. Window controls of the new version should be used for repairs. Parts have been improved in the following points.
1. Welding of the support arm has been changed from 3-point to 4-point welding.
2. A reinforcement plate is welded in to lengthen the support arm and an adjustable stop bracket is bolted in position.
3. The electric window controls have a stronger baseplate starting with Chassis No. 92 BN 451 349
Was this article helpful?