Adaptive Cruise Control with Stop Go activation

Technical Overview

Adaptive Cruise Control with Stop‑Go operates via network‑wide cooperation between ADAS sensor‑controller, PCM powertrain, TCM transmission and DSC stability‑control modules. The front long‑range radar and stereo‑camera continuously scan preceding vehicles; the ADAS ECU calculates safe following‑gap and sends throttle‑brake actuation requests. When traffic halts, Stop‑Go manages full vehicle stand‑still braking; after a stationary period driver input on the accelerator triggers resumption of cruise control. Feature‑enablement requires coordinated CCF edits inside ADAS‑domain blocks alongside instrument‑cluster HMI flags to expose ACC status icons, configurable following‑gap selection and system warning messages. This coding workflow reads and backs‑up original factory CCF dataset, enables Stop‑Go fitment‑flags, executes cross‑module integrity validation and writes modified configuration via OBD‑II connection. Post‑write, controlled ADAS‑controller resets plus full‑vehicle sleep‑wake cycle are mandatory for menu items and full‑speed queue‑assist logic to initialise. This is purely software‑based activation; all radar‑camera‑braking hardware must already be factory‑installed. Full roll‑back to factory‑spec can be achieved restoring backed‑up original CCF file.

Core Technical Activation Capabilities

• Multi‑block ADAS‑domain CCF‑parameter modification unlocking Adaptive Cruise Control with Stop‑Go for radar‑camera‑brake‑hardware‑equipped JLR vehicles
• Enables full‑speed adaptive cruise, multi‑level adjustable following‑gap settings, traffic‑jam complete‑stop function and driver‑triggered resume, plus instrument‑cluster ACC status visualisation
• Pre‑write cross‑module CCF integrity validation preventing incompatible ADAS‑PCM‑TCM‑DSC parameter combinations before committing changes to vehicle ECUs
• Complete CCF backup‑restore workflow preserving original factory‑configuration before applying Stop‑Go‑related ADAS‑domain‑changes
• ADAS diagnostic routines: read radar‑camera‑controller, DSC and powertrain DTC faults; verify pre‑activation and post‑activation Stop‑Go feature‑flag‑status
• Session‑log generation capturing vehicle VIN, timestamp and modified ADAS‑CCF parameters for internal workshop audit‑trail purposes.

Vehicle, Hardware & System Prerequisites

Critical hardware prerequisites: vehicle must be factory‑fitted with functional long‑range front radar sensor, forward‑facing stereo‑camera, DSC stability‑control and automatic transmission. Stop‑Go cannot be enabled‑by‑coding‑alone if any ADAS or braking‑related hardware is missing, misaligned or faulty. Supported MY2016‑2025 Range‑Rover, Range‑Rover‑Sport, Defender, Discovery, Velar, Evoque and full Jaguar passenger‑car ranges. Host‑system requirement: Windows 10 / Windows 11 64‑bit PC with valid SX‑TOOL software licence. Use J2534 pass‑through adapters for older CAN‑bus vehicles or Enet‑WiFi / Type‑C Enet‑cable hardware for DoIP‑platform vehicles. Stable regulated 12 V battery supply is mandatory for CCF‑write cycles and module resets. Some late‑model secure‑gateway‑protected vehicles may require supplementary online authorisation for ADAS‑domain‑configuration‑writes. Important note: Adaptive Cruise Control with Stop‑Go is a driver‑assist convenience‑aid and never replaces attentive driver supervision and intervention responsibilities.

What This Activation Service Includes

• Adaptive Cruise Control with Stop‑Go multi‑block ADAS‑CCF‑coding‑activation workflow for radar‑camera‑brake‑hardware‑qualified‑compatible‑JLR‑vehicles
• ADAS‑domain CCF backup‑restore tool‑set for Stop‑Go‑related‑configuration‑datasets
• Technical documentation: pre‑activation‑hardware‑verification‑checklist, coding‑procedure and post‑activation‑ACC‑Stop‑Go‑function‑testing‑guidance‑including‑vehicle‑sleep‑cycle‑instructions