Anti-Trap

Anti-Trap

The anti-trap system consists of an anti-trap seal, which runs along the door glass frame. The seal contains two elements, with a combined resistance of 1.2 k. This resistance is constantly monitored by the BCU. If the window meets an obstacle, it pushes it against the anti-trap seal. This 'shorts' the two elements together, reducing the seals resistance to approximately 500 . When the BCU detects this drop in resistance, it reverses the feed to the window lift motor.

The BCU (C0661) is connected to the RH rear anti-trap seal (C2015) by an NR then NY wire, and to the LH rear anti-trap seal (C2015) by an NY wire. Both anti-trap seals (C2015) are earthed on N wires.

NOTE: Both rear anti-trap seals have the same connector number as they utilise the same harness.