Thank you for viewing! Car Mate Engine Starter. It can be installed on various car models, including the Roox and Lapin. Please check the product condition in the photos. An instruction manual is included, making installation easy. For the immobilizer adapter, remove the cover under the steering wheel and install it. For the pink and purple wires, please search online. I only have the wiring diagram for the Solio, but you can find the Car Mate engine starter model-specific chart by searching online. Please confirm the details. I am unable to provide after-sales support. I have checked the product before listing, so I cannot provide support for issues such as not being able to install or start the engine. This is a used item, so it is basically 2N (no claims, no returns). Please understand and purchase accordingly. Installation is at your own risk. Be sure to perform the initial settings written on the main unit. First come, first served! Thank you. Please judge the product condition from the photos. Recently, a person named "daddy sinceity" purchased the item from another site and claimed the engine wouldn't start. I thought it might be a defect, and as a gesture of goodwill, I exchanged it for a different one. However, the engine started fine with the replacement. Since the exchanged item was very rare, they then asked for another exchange. When I refused, they became angry and even left a negative review. Therefore, I will not accept returns or exchanges. I offered the exchange out of kindness, and being treated that way is disheartening.