In-cabin extension kit for open/closed and jack knife remote indicators (for use on models with lights on air control box) this kit has a black lead with a fitted plug. this kit T's off the plug n play air control box and requires wiring into the cab, it has its own black box which incorporates a warning buzzer (with cut out switch) and will turn off the warning lights automatically after a few minutes driving (but will continue to monitor and will show red and sound buzzer if necessary  Suitable for: E40 - E50 - E520 - E525 - E550

Extra in cab open/closed remote indicator (for use on models with lights on air control box, this kit has a black lead with a fitted plug) permanently on red or green lights, mirrors the lights on the air control box (this kit T's off the plug n play air control box and requires wiring into the cab) Suitable for: E40 - EH45 - EH50 - E50 - E520 - E525 E550 - MV50 - E57

Outside open/closed remote indicator (plug and play, this kit has a black lead with a fitted plug) can be added to any coupling without air system, contains sensor and external LEDs Suitable for: E40 - EH45 - EH50 - E50 - E520 - E525 E550 - MV50 - E57

In-cabin extension kit for open/closed remote indicator (for use on models with lights on air control box) this kit has a black lead with a fitted plug. this kit T's off the plug n play air control box and requires wiring into the cab, it has its own black box which incorporates a warning buzzer (with cut out switch) and will turn off the warning lights automatically after a few minutes driving (but will continue to monitor and will show red and sound buzzer if necessary  Suitable for: E40 - EH45 - EH50 - E50 - E520 - E525 E550 - MV50 - E57

Open/Closed in-cabin kit (not plug and play, for use without lights on air control box) this kit has a grey lead without fitted plug Suitable for: E40 - EH45 - EH50 - E50 - E520 - E525 E550 - MV50 - E57

"Closed" remote indicator kit (not plug and play, for use without lights on air control box) this kit has a grey lead without fitted plug Suitable for: E40 - EH45 - E50 - E520 - E525 - E550 - EH50 - MV50 - E57

"Open" remote indicator kit (not plug and play, for use without lights on air control box) this kit has a grey lead without fitted plug Suitable for: E40 - EH45 - E50 - E520 - E525 - E550 - EH50 - MV50 - E57

Open/Closed and steering in-cabin kit (not plug and play, for use without lights on air control box) this kit has a grey lead without fitted plug Suitable for: E40 - E50 - E520 - E525 - E550

Mechanical remote opening kit Suitable for: EH50 - E50 - E525 - E550 - E520

Mechanical remote opening kit Suitable for: GA25