📄 Left horn (40LH)
📄 Right horn (40RH)
📄 Horn switch (41)
📄 Horn relay (68)
📄 Steering wheel contact unit, horn/switches (336b)
📄 Engine bay electrical centre 342 (UEC)
📄 Fuse 3, engine bay main fuse box 342
📄 Unit, steering column assembly, (CIM) (703)
📄 Crimp connection J3, front harness
📄 Crimp connection J9, front harness, E39
📄 Crimp J10, front harness
📄 Crimp connection J12, front harness, E39