Tata's innovative iRA (Intelligent Real-time Assist) transforms the Harrier into a smart, connected vehicle with over 65 connected car features. The system enables remote engine start/stop, climate control activation, and door lock/unlock via the dedicated mobile app. Advanced functionalities include geofencing alerts, which notify owners if the vehicle moves beyond predefined boundaries, and valet mode that monitors vehicle usage when parked. The embedded eSIM provides always-on connectivity for real-time vehicle health reports, maintenance alerts, and emergency services. Unique features like stolen vehicle tracking and speed alert notifications offer peace of mind, while the trip analytics function helps analyze driving patterns for improved efficiency.