Component Locations and Identification
Figure 1:
N32/2 Right front ESA control module
M28 Right front ESA motor group (with memory)
M28m1 Fore/aft motor
M28m2 Rear raise/lower motor
M28m3 Front raise/lower motor
M28m4 Head restraint raise/lower motor
M28m5 Backrest fore/aft motor
(No illustration, left seat adjustment layout
analogue to right seat adjustment)
N32/1 Left front ESA control module
M27 Left front ESA motor group (with memory)
M27m1 Fore/aft motor
M27m2 Rear raise/lower motor
M27m3 Front raise/lower motor
M27m4 Head restraint raise/lower motor
M27m5 Backrest fore/aft motor
Figure 2:
N32/1 Left front ESA control module
N32/2 Right front ESA control module
1 Connector 1, activation of left/right ESA switch group (Sg1, Sg2) (with memory)
4 Connector 4, activation of rear raise/lower motor
5 Connector 5, activation of fore/aft motor
6 Connector 6, activation of front raise/lower motor
7 Connector 7, activation of head restraint raise/lower motor, backrest fore/aft motor
Figure 3:
A37 PSE control module, combined functions
1 Connector 1
3 Connector 3
Figure 4:
N10-1 Combination control module
Figure 5:
S91 Left front ESA switch group (with memory)
S91s1 Fore/aft switch
S91s2 Rear raise/lower switch
S91s3 Front raise/lower switch
S91s4 Head restraint raise/lower switch
S91s5 Backrest lore/aft Switch
S91s6 Memory button 1 switch
S91s7 Memory button 2 switch
S91s8 Memory button 3 switch
S91s9 Memory store button
S91s10 Seat cushion fore/aft switch
S91s11 Steering column up/down switch (left hand drive)
S91s12 Steering column in/Out Switch (left hand drive)
S92 Right front ESA switch group (with memory)
S92s1 Fore/aft switch
S92s2 Rear raise/lower switch
S92s3 Front raise/lower Switch
S92s4 Head restraint raise/lower switch
S92s5 Backrest fore/aft switch
S92s6 Memory button 1 switch
S92s7 Memory button 2 switch
S92s8 Memory button 3 switch
S92s9 Memory store button
S91s10 Seat cushion fore/aft switch
S92s11 Steering column up/down switch (right hand drive)
S92s12 Steering column in/out switch (right hand drive)