Massage Function Control Unit, Basic Function - GF91.25-P-9891A
Model All (CAR)
with code 399 (Front multicontour seat with massage function)
Model All (CAR)
with code 406 (Multicontour rear seat)
Model All (CAR)
with code 432 (Dynamic seats left and right)
Overview
This document contains information on:
- General
- Function requirements
- Function
General
The massage function control unit performs the following tasks:
- Controlling the massage functions in the seat cushion or in the backrest
Function requirement
- Circuit 30t ON
Function
The massage function control units contain integrated valves to supply air to the massage bladders. Targeted actuation of the air bubbles can be used to implement various massage programs depending on equipment installed. For example:
| Designation | Note |
|---|---|
| Wave Massage | Regenerating massage thanks to massage waves over the back and in the seat cushion. |
| Pulsating Massage | - |
| Relaxing Massage | Relaxing back massage due to ascending wave movements and subsequent spreading movements. |
| Activating massage | Invigorating massage by means of upward waves of massage. |
| Classic massage | Relaxing back massage. |
| Mobilizing massage | Mobilizing massage by means of upward waves of massage. Can promote slower, deeper breathing. In this way, oxygen supply in cells and the brain can be improved. |
| Deep waves | Wave movements in the cushion can stimulate circulation and metabolism in the lower back and legs. |
| Deep workout | Waves movements in the cushion are combined with wave movements from the backrest and can stimulate circulation and metabolism in the lower back, seat surface, and legs. |
| Hot relaxing back | Combination of heat and massage. Starts with back massage. In addition, warm pressure points are noticeable, starting in the pelvis area. |
| Hot relaxing shoulders | Combination of heat and massage. Starts with shoulder massage. In addition, warm pressure points are noticeable, starting in the pelvis area. |
| Component descriptions | |||
| Component description for massage function control unit | Model 223 | GF91.25-P-5212A | |
| Model 206 | GF91.25-P-5212C | ||
| Model 297 | GF91.25-P-5212D | ||
| Model 295 | GF91.25-P-5212E | ||
| Model 232 | GF91.25-P-5212F | ||
| Model 296 | GF91.25-P-5212G | ||
| Model 254 | GF91.25-P-5212H | ||
| Model 214 | GF91.25-P-5212K | ||
| Model 167 as of model year 2023 | GF91.25-P-5212M | ||
| Model 294 | GF91.25-P-5212N |