gf9129s5243tra

Right rear individual seat control unit, component description

Tipo gf · tema 91.29 · versione 0100 · 2016-03-08

Valido per: Model 448.8 with code U91 (Right luxury seat of 1st seat row)

Non disponibile in “it”; mostrato in Inglese.

Collocazione

Gruppo funzionale 3 Carrozzeria › 91 Sedili, cuccette, sistemi di ritenuta › 91.29 Impianto elettrico sedile — Serie 448 (modelli 8**)

GF91.29-S-5243TRA

Right rear individual seat control unit, component description

19.02.2016

Model

448.8

with code U91 (Right luxury seat of 1st seat row)

Right rear individual seat control unit, component description

N25/21

Right 1st seat row comfort seat adjustment control unit with memory

S91.29-4593-04

Location

The right 1st seat row comfort seat adjustment control unit with memory (N25/21) is located at the bottom on the seat frame of the right 1st seat row comfort seat.

Task

Right 1st seat row comfort seat adjustment control unit with memory has the following tasks:

Reading in of signals

Evaluation of input factors

Actuation of components

Reading in of signals

The right 1st seat row comfort seat adjustment control unit with memory reads in the signals of the right 1st seat row comfort seat electrical seat adjustment switch group (S55/12).

Evaluation of input factors

The input factors that have been read in are evaluated by the integrated microprocessor and the relevant components are then actuated.

Actuation of components

The following motors are actuated via direct lines:

Right 1st seat row comfort seat head restraint inclination adjustment seat adjustment motor (M18/17)

Right 1st seat row comfort seat head restraint height adjustment seat adjustment motor (M18/27)

Right 1st seat row comfort seat backrest inclination adjustment seat adjustment motor (M27/17)

Right 1st seat row comfort seat leg rest inclination adjustment seat adjustment motor (M105)

The right 1st seat row comfort seat adjustment control unit with memory supplies the right 1st seat row comfort seat massage function control unit (N32/48) with power.

Wiring diagram for rear seat control unit

Model 448.8 with code U91 (Right luxury seat of 1st seat row)

PE91.29-S-2116-97VDB