Mirror, steering column adjustment, heated mirrors (MSC) diagnosis troubleshooting

AD88.79-P-5000A

Mirror, steering column adjustment, heated mirrors (MSC) diagnosis troubleshooting

7.4.97

Mirror, steering column adjustment, heated mirrors (MSC) diagnosis, previous knowledge

AD88.79-P-2000A

Troubleshooting

Complaint

Possible cause

Note

Remedy / test step

Left outside mirror, no adjustment function

Voltage supply, front driver side door control module (N69/1)

Outside mirror vertical adjustment (up/down) switch (N72s6), outside mirror horizontal adjustment (in/out) switch (N72s7), left/right outside mirror switch-over (N72s8)

Vertical adjustment motor (up/down) (M21/6m1), horizontal adjustment motor (in/out) (M21/6m2)

AD88.79-P-3001A

Left outside mirror, up/down adjustment reversed

Front driver side door control module (N69/1) incorrectly coded

AD88.79-P-2000-05A

Right outside mirror, no adjustment function

Voltage supply, front passenger side door control module (N61/2)

Outside mirror vertical adjustment (up/down) switch (N72s6), outside mirror horizontal adjustment (in/out) switch (N72s7), left/right outside mirror switch-over (N72s8)

Vertical adjustment motor (up/down) (M21/7m1), horizontal adjustment motor (in/out) (M21/7m2)

AD88.79-P-3001A

Left outside heated mirror not functioning

Voltage supply, left outside mirror

AD88.79-P-6000-13A

Right outside heated mirror not functioning

Voltage supply, right outside mirror

AD88.79-P-6000-14A

Inside rearview mirror no electrical dimming function

Voltage supply, automatic dimming inside rearview mirror

AD88.79-P-6000-19BB

AD88.79-P-6000-20B

AD88.79-P-6000-21B

Outside mirror no electrical dimming function

Voltage supply, automatic dimming inside rearview mirror

AD88.79-P-6000-08A

Outside mirror no folding function

Voltage supply, outside rearview mirror switch (with fold-in/out feature) (S50/1)

AD88.79-P-6000-15A

AD88.79-P-6000-16A

AD88.79-P-6000-17A