GF91.30-P-0005F | Function of rear heated seats | 15.7.99 |
MODEL 210 with CODE (872) Electrically heated left and right rear seats
P91.30-0217-06
N25/6 Rear HS control module
S51/3 Left rear seat heater switch
S51/4 Right rear seat heater switch
Seated heats are switched on with left or right rear heated seat (HS) switch (S51/3, S51/4). After actuation this switch (button) returns to rest position.
Step I or II is switched on by pressing appropriate symbol once. At the same time, in step I one LED illuminates and in step II both LEDs illuminate. By pressing the same symbol twice, heated seats are switched off.
Switch-on time of both heater steps is limited by rear HS control module (N25/6). Step II is automatically switched to step I after approx. 5 min. After approx. 305 minutes, heated seats switch off automatically.
When switching off ignition (position 0) automatic heater process is interrupted. When switching on ignition again left or right rear heated seat (HS) switch (S51/3, S51/4) must be re-actuated.
Heater elements (seat backrest/cushion) are switched in parallel. In step I actuation of heater element is from front HS control module (N25/5). Switch-on time is approx. 30%.
If battery voltage is below 11 V, heated seats are automatically shut-off through rear HS control module (N25/6) and LEDs in switches (S51/3, S51/4) flash.