AD91.30-P-3000B | Front heated seats (HS), diagnosis, operational check | 15.3.99 |
MODEL 210 as of 1.7.99 with CODE (401a) Front seat ventilation
| Front heated seats, location of components | ||
Front heated seats (HS), diagnosis, preliminary knowledge | |||
| Fuses o.k. | ||
| Battery voltage 11 -14 V | ||
| No control module malfunction shut-off | ||
Function check | |||
Scope of test | Operation/Requirement | Specified value | Possible cause/Remedy |
Heated seat Front left/ Front right | Press front left HS and seat ventilation switch (N25/7s1)/right front SH and seat ventilation switch (N25/7s2) at top. Press once: Press twice: Press 3 times: |
Heated seat switches on in stage 2. 2 of the 2 red LEDs come on. Heated seat switched back to stage 1. 1 of the 2 red LEDs comes on. Heated seat is switched off. All LEDs go out. |
Referenced documents
- ad9130p2000a Front heated seats (HS) diagnosis previous knowledge
- ad9130p6000b Front heated seats (HS) – Test of electrical system
- gf9130p000401b Front heated seats, location of components