INfORMATION
The connection assignment for external switches is indicated by corresponding symbols on the rear
of the push button module.
6.21 Accessories
INfORMATION
Only use original options supplied by the manufacturer. The optional components may only be mounted
as described here. Failure to comply will void the warranty.
6.21.1 Retrofitting the Headrest Adapter and Installation Kit
The standard and contour can be equipped with an optional headrest. An adapter, which is
mounted to the back frame, is required to attach the installation kit.
Tools:
❒ Allen wrench, size 3
❒ Open-end or combination wrench, size 10
Steps:
1. Attach the holder to the top of the back tube with two screws.
Properly reassemble all components upon completion of the work.
figure 103 Adapter for headrest installation kit
95