Wiring Diagram For Lumbar Support Control Unit - PE91.29-P-2113FBA

WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.

MODEL 205

up to model year 2019

with code 221 (Electrically adjustable left driver seat)

with code 222 (Electrically adjustable right driver seat)

with code 242 (Front passenger seat, electrically adjustable with memory function)

with code 275 (Memory Package (driver's seat, steering column and mirror))

with code P65 (Seat comfort package)

Control unit N32/23, N32/24

MODEL 253 (except 253.99)

up to model year 2020

with code 221 (Electrically adjustable left driver seat)

with code 222 (Electrically adjustable right driver seat)

with code 242 (Front passenger seat, electrically adjustable with memory function)

with code 275 (Memory Package (driver's seat, steering column and mirror))

with code P65 (Seat comfort package)

Control unit N32/23, N32/24

	Wiring diagram for lumbar support control unit		PE91.29-P-2113-97FBA
	Abbreviations of signal and circuit designations for wiring diagrams		OV00.01-P-1001-28FBA
	Use of wiring diagrams		OV00.01-P-1901-03FBA
	Search aid for all electrical components		OV00.01-P-1909FBA
	Location and assignment of line and plug connectors		GF00.19-P-1000FBA
	Location and assignment of ground points		GF00.19-P-2000FBA
	Location and assignment of Z connector sleeves (wiring and plug connectors in wiring harness)		GF00.19-P-3000FBA