Trunk lid rotary tumbler/trunk lamp toggle switch, location/purpose - GF77.39-P-3009G
MODEL 170
| Location | On closing element, center of trunk lid | ||
| Purpose | To connect ground signal through to multifunction control module (N10-3) when trunk lid is closed in order to release Vario roof opening/ closing function. Connect ground signal through to PSE control module (A37) when trunk lid is open. |
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| PSE control module, purpose/design/function/ location | GF80.30-P-4004A |