ad9130p3000a

Front heated seats (HS), diagnosis, operational check

Type ad · topic 91.30 · version 0103 · 2003-06-16

Applies to: MODEL 170, 202 as of 1.9.95, 208, 210 up to 30.6.99 with CODE (873) Electrically heated left and right front seats MODEL 210 as of 1.7.99 with CODE (873) Electrically heated left and right front seats except CODE (401a) Front seat ventilation

Where it sits

Function group 3 Body › 91 Seats, bunks, restraint systems › 91.30 Seat heater, seat ventilation — Series 170 · Series 202 · Series 208 · Series 210

AD91.30-P-3000A

Front heated seats (HS), diagnosis, operational check

17.3.97

MODEL 170,
202 as of 1.9.95,
208,
210 up to 30.6.99 with CODE (873) Electrically heated left and right front seats

MODEL 210 as of 1.7.99
with CODE (873) Electrically heated left and right front seats
except CODE (401a) Front seat ventilation

Front heated seats (HS) diagnosis, previous knowledge

AD91.30-P-2000A

Function check

Scope of test

Operation/Requirement

Specified value

Possible cause/Remedy

1

Heated seats

Stage I

Ignition: ON

Operate left front heated seat (HS) switch (N25/5s1) or right front heated seat (HS) switch (N25/5s2) upwards

1 Light-emitting diode in switch comes on.

Seat cushion and backrest heater element heat up.

AD91.30-P-6000-01A

AD91.30-P-6000-05A

AD91.30-P-6000-07A

2

Heated seats

Stage II

Ignition: ON

Operate left front heated seat (HS) switch (N25/5s1) or right front heated seat (HS) switch (N25/5s2) upwards

2 LEDs on switch come on.

Seat cushion and backrest heat up more than in stage I.

AD91.30-P-6000-01A

AD91.30-P-6000-05A

AD91.30-P-6000-07A

3

Dimming of indicator lamps, stage I or II

Ignition: ON

Heated seats switched on

Side lights switched on

Stage I or stage II LEDs come on brightly.

LEDs become darker (dimmed) together with the pushbutton illumination.

AD91.30-P-6000-01A

AD91.30-P-6000-02A

AD91.30-P-6000-03A

AD91.30-P-6000-04A

Referenced documents