We would like to inform you that Nissan Terrano does not have a Blind Spot Monitor feature. For more details on specifications, please click on the below link:Nissan Terrano Specifications- click here
For that, we'd suggest you please visit the nearest authorized service centre as they would be able to assist you with the exact price and availability of the spare parts.Follow the link and select your city accordingly for- [Service centre@https://www.cardekho.com/Nissan/car-service-center.htm
For this, we'd suggest you please visit the nearest authorized service centre of Nissan as they would be able to assist you better. Follow the link and select your city accordingly. [Service centre@https://www.cardekho.com/Nissan/car-service-center.htm
In order to know the service cost of the Nissan Terrano, you may exchange the words with the nearest authorized service centres, follow the below link to get the details of the service centres in your respective city - [Service Centres@https://www.cardekho.com/Nissan/New_Delhi/car-service-center.htm