DirectStart CS400 Manual

The DirectStart CS400 is a high-performance car starter system with remote start capability, keyless entry, alarm system, and vehicle status monitoring. Features include 4-button remote, 1000-foot range, built-in shock sensor, starter disable, panic mode, and compatibility with most vehicles. Below are key sections for safety, features, installation, programming, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. Programming & Setup 4. Specifications 5. Controls and Settings 6. Remote Operation 7. Alarm System 8. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Main control unit, 4-button remote transmitter, LED status indicator, shock sensor, wiring harness.

Feature	Description
Remote Start	Start vehicle from up to 1000 feet away
Keyless Entry	Lock/unlock doors remotely
Alarm System	Built-in shock sensor and siren
Starter Disable	Prevents unauthorized vehicle starting
Panic Mode	Activates alarm for emergency situations
LED Indicator	Shows system status and arm/disarm state
Valet Mode	Temporarily disables remote start and alarm
Runtime Limit	Automatic engine shutdown after 15 minutes
Trunk Release	Remote trunk opening capability
Battery Backup	Maintains settings during power loss

Installation

Professional installation recommended. Unpack and inspect all components.

Disconnect vehicle battery negative terminal before installation.
Mount control unit in dry, protected area under dashboard.
Connect wiring harness to vehicle electrical system following color codes.
Install shock sensor in secure location on vehicle frame.
Reconnect battery and test all functions.

WARNING! Incorrect installation may damage vehicle electrical system. Use professional installer if unsure.

Programming & Setup

System programming must be done with ignition OFF.

Enter programming mode: Turn ignition ON-OFF three times within 5 seconds.
Program remotes: Press LOCK button on each remote to be programmed.
Set features: Use programming menu to configure options.
Exit programming: Turn ignition OFF and wait 10 seconds.

CAUTION! Ensure vehicle is in PARK with parking brake set during programming.

Specifications

Operating Range: Up to 1000 feet line-of-sight.
Remote Frequency: 315 MHz or 434 MHz (region dependent).
Battery: 12V DC vehicle power with backup memory.
Remote Battery: 12V 27A battery (included).
Operating Temp: -40°F to 185°F (-40°C to 85°C).
Shock Sensor: Adjustable sensitivity 3 levels.
Siren Output: 120 dB built-in siren.
Compatibility: Most gasoline vehicles 1996 and newer.
Warranty: 1-year limited warranty.

Controls and Settings

Main unit: LED status indicator, valet switch, programming button.

Remote: LOCK, UNLOCK, REMOTE START, PANIC buttons with LED confirmation.

Programming: Remote learning, feature enable/disable, runtime settings, shock sensor sensitivity. Operation: Remote start sequence, lock/unlock functions, panic mode activation, trunk release. Security: Starter disable, alarm arming, valet mode, parking light flash.

Remote Operation

Remote functions require system to be armed.

Remote Start: Press REMOTE START button for 2 seconds.
Lock/Unlock: Press LOCK or UNLOCK buttons briefly.
Panic Mode: Press and hold PANIC button for 3 seconds.
Trunk Release: Press LOCK button twice quickly.
Status Check: LED flashes indicate system status.

Tip: Ensure all doors are closed and hood is latched for remote start to function.

Alarm System

System arms automatically 30 seconds after doors are locked.

Shock Sensor: Detects impacts and attempted break-ins.
Siren: Sounds for 30 seconds when alarm triggered.
Starter Disable: Prevents engine starting during alarm.
Panic Mode: Manual activation for emergencies.
Valet Mode: Disables alarm for service situations.

WARNING! Do not test alarm in residential areas late at night.

Maintenance

Regular maintenance ensures optimal performance.

Check remote battery annually.
Test system functions monthly.
Keep control unit dry and clean.
Update programming if adding new remotes.

CAUTION! Do not expose control unit to moisture or extreme temperatures.

Regulatory Information

FCC Part 15: This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright © 2025 DirectStart; all rights reserved. For technical support, visit www.directstart.com or contact 1-800-555-1234.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote not working	Dead battery/range	Replace battery; check range; reprogram remote.
Remote start fails	Hood open/brake not set	Ensure hood closed; parking brake set; transmission in PARK.
Alarm false triggers	Shock sensitivity	Adjust shock sensor sensitivity lower.
Doors not locking	Actuator/wiring	Check door lock actuators; verify wiring connections.
System not responding	Power loss/programming	Check fuses; verify power; reprogram system.

Reset: Disconnect battery for 5 minutes to reset system.

Service: 1-800-555-1234; www.directstart.com