GL 1303S project from Romania

[KaferChris]

Perhaps cooler than the key contacts, there's another Dakota Digital module that controls the headlights/domelights/and gives you retained power without presence of the key...Built-in battery voltage monitoring, adjustable timers, adjustable light sensitivity for automatic headlights, etc.

[al_kaholik]

So auto headlight and control of the courtesy light?

Courtesy light I'm going to use a Ford yellow relay. Auto headlights aren't something that I've thought about

What Does the retained power do?

[KaferChris]

http://www.dakotadigital.com/pdf/PAC-1300.pdf

Retained accessory powerThe retained accessory power feature allows the accessories to be operated for up to 20 minutes after the key is turned off. These accessories may include the radio, power windows or any other accessory placed under the module’s control. If a door is opened before the 20 minutes, the power to the accessories is removed.