Diesel Saloons

Please note, there can be considerable varaition in XM electrical systems, I have reproduced the diagrams from an S2 owners manual, but still suggest caution - don't come whinging to me if your XM vaporises after changing a fuse according to these diagrams!

XM main fuse box
located in lower dash beneath the glovebox

1	2	3	4
5	6	7	8
9	10	11	12
13	14	15	16
17	18	19	20
21	22	23	24
25	26	27	28
29	30	31	32
33	34	35	36

Table of fuses

Number	Rating	Functions
1	10 A	ABS
2	10 A	Brake lamps
3	10 A	Controls for: heated rear window relay, air-conditioning, heated seats
4	5 A	Dot matrix language selection
5	30 A	Radio, instrument panel, dot matrix, temperature sensor (yes! but WHICH ONE?), temperature interface
6	5 A	Rear fog lamps
7	10 A	Hydractive suspension
8	5 A	Dot matrix language selection
9	30 A	Controls for: heated rear window timer, front and rear wiper, air conditioning, front and rear electric windows, front and rear wiper timers, lights on audio warning, flasher unit
10	5 A	Lighting for: control switches, instruments, ashtray, front sidelamps, lights on warning (?) dash dimmer
11	10 A	Lighting of: instrument panel, dot matrix, clock
12	–	Dot matrix language selection
13	10 A	Hazard warning lamps, diagnostic socket
14	5 A	Rear lamp (right) lighting rheostat
15	30 A	SPARE FUSE
16	5 A	SPARE FUSE
17	30 A	Rear heated seat
18	5 A	Rear lamp (left)
19	15 A	Reversing lamp, instrument panel, diagnostic socket, compressor cut-off relay, lighting timer
20	10 A	SPARE FUSE
21	15 A	Front fog lamps
22	SHUNT	Location for shunt for permenent supply cut off (?)
23
24	20 A	Heated front seat
25	20 A	Opening roof
26	30 A	Electric rear windows
27	15 A	Instruments, interior lighting, ADC LED, trip computer, dot matrix, clock, radio, alarm and alarm warning lamp
28	30 A	Front electric seat (right hand side)
29	20 A	SPARE FUSE
30	30 A	Front electric seat (left hand side)
31	10 A	Temperature interface - injection
32	30 A	Headlamps wash, horn
33	30 A	Heated rear screen relay - heated rear view mirrors
34	30 A	Central door locking, deadlocking, Hydractive suspension (what, again?)
35	30 A	Front windows and anti-pinch device
36	30 A	Front and rear cigar lighters

Creating that has just bought home to me how useless it is, I'm wondering if it was worth doing. It's probably not immediately obvious, but if you read the table carefully you'll find some items are aparently protected by up to three fuses... Oh well, use with caution. I wonder what the guy who originaly made those function descriptions was on?

14	12	10	8	6	4	2
						1
15	13	11	9	7	5	3

Table of fuses

Number	Rating	Functions
1	10 A	Supply for EGR unit
2	30 A	Supply for air-conditioning
3	30 A	ABS
4	–	not used
5	–	not used
6	–	not used
7	–	not used
8	–	not used
9	10 A	Right hand main beam
10	–	not used
11	10 A	Left hand main beam
12	–	not used
13	10 A	Left hand dipped beam
14	–	not used
15	10 A	Right hand dipped beam