Chevrolet 2023 Silverado 2500HD/3500HD 

The 2023 Chevrolet Silverado 2500HD and 3500HD are the best heavy-duty trucks on the market. They have unmatched power, flexibility, and toughness. These workhorses are made to handle the hardest jobs with ease, whether they’re pulling heavy loads, driving heavy loads, or getting over rough terrain. The Silverado 2500HD and 3500HD are the best heavy-duty trucks in their class. They have a wide range of powerful engines, advanced towing technologies, and a roomy, well-equipped interior. They are not only reliable work vehicles, but they are also comfortable and feature-rich vehicles for both work and play.

2023 Chevrolet Tahoe Specs, Price, Features, Mileage (Brochure)

Instrument Panel Overview

1. Tow/Haul Mode (On Some Models). 
2. Automatic Transfer Case Control (If Equipped). 
3. Air Vents 0 198.
4. Turn Signal Lever. 
5. Head-Up Display (HUD) 0 130 (If Equipped).
6. Instrument Cluster 0 109.
7. Shift Lever. 
8. Light Sensor. 
9. Infotainment Controls. 
10. Climate Control Systems 0 193 (If Equipped). Dual Automatic Climate Control System 0 194 (If Equipped).
11. Heated and Ventilated Front Seats 0 55 (If Equipped).
12. Power Outlet (Alternating Current) (If Equipped). 
13. Power Outlets 0 105.
14. USB Port 0 155.
15. Wireless Charging 0 106 (If Equipped).
16. Trailer Brake Control Panel (If Equipped). 
17. ENGINE START/STOP. 
18. Steering Wheel Controls 0 148 (If Equipped). Driver Information Center (DIC) Controls. 
19. Driver Information Center (DIC) (Midlevel and Uplevel) 0 127.
20. Horn 0 104.
21. Hood Release.
22. Steering Wheel Adjustment 0 103 (Out of View).
23. Cruise Control 0 243. Forward Collision Alert (FCA) System 0 256 (If Equipped).
24. Heated Steering Wheel 0 103 (If Equipped).
25. Data Link Connector (DLC) (Out of View). 
26. Electric Parking Brake 0 238.
27. Fog Lamps 0 140 (If Equipped). Instrument Panel Illumination Control 0 142.
28. Exterior Cargo Lamps 0 141. Exterior Lamp Controls 0 136. Task Lighting 0 141 (If Equipped).

Keys and Locks

WARNING:
Leaving children in a vehicle with the ignition key is dangerous and children or others could be seriously injured or killed. They could operate the power windows or other controls or make the vehicle move. The windows will function with the keys in the ignition, and children or others could be caught in the path of a closing window. Do not leave children in a vehicle with the ignition key. If the key is unintentionally rotated while the vehicle is running, the ignition could be moved out of the RUN position. This could be caused by heavy items hanging from the key ring, or by large or long items attached to the key ring that could be contacted by the driver or steering wheel. If the ignition moves out of the RUN position, the engine will shut off, braking and steering power assist may be impacted, and airbags may not deploy. To reduce the risk of unintentional rotation of the ignition key, do not change the way the ignition key and Remote Keyless Entry (RKE) transmitter if equipped, are connected to the provided key rings.

Programming with Two Recognized Keys

To program a new key:

1. Insert the original, already programmed key in the ignition and turn the ignition on.
2. Turn the ignition off, and remove the key.
3. Quickly, within five seconds, insert the second original already programmed key in the ignition and turn the ignition on.
4. Turn the ignition off, and remove the key.
5. Insert the key to be programmed and turn the ignition on within five seconds.
6. After a few seconds, the security light will turn off once the key has been programmed.
7. Repeat Steps 1–5 if additional keys are to be programmed.

If a key is lost or damaged, see your dealer to have a new key made.

Programming without Recognized Keys
Program a new key to the vehicle when a recognized key is not available. Canadian regulations require that owners see their dealers. If two currently recognized keys are not available, follow this procedure to program the first key. This procedure will take approximately 30 minutes to complete for the first key. The vehicle must be off and all of the keys you wish to program must be with you.

1. Insert the new vehicle key into the ignition.
2. Turn the ignition on. The security light will come on.
3. Wait 10 minutes until the security light turns off.
4. Turn the ignition off.
5. Repeat Steps 2–4 two more times. After the third time, turn the ignition on; the key is learned and all previously known keys will no longer work with the vehicle.
6. To learn a second key, turn the ignition off, insert the second key to be learned, and turn the ignition on.

After two keys are learned, the remaining keys can be learned by following the procedure in “Programming with Two Recognized Keys.”

The key has a bar-coded key tag that the dealer or qualified locksmith can use to make new keys. Store this information in a safe place, not in the vehicle. See your dealer if a replacement key or additional key is needed. If it becomes difficult to turn a key, inspect the key blade for debris. Periodically clean with a brush or pick. If locked out of the vehicle, With an active OnStar or connected service plan, an OnStar Advisor may remotely unlock the vehicle. 

Keys (Keyless Access)
Leaving children in a vehicle with an ignition key or Remote Keyless Entry (RKE) transmitter is dangerous and children or others could be seriously injured or killed. They could operate the power window or other controls or make the vehicle move. The windows will function with the key in the ignition or with the RKE transmitter in the vehicle, and children or others could be caught in the path of a closing window. Do not leave children in a vehicle with the ignition key or an RKE transmitter.

Battery Replacement
Never allow children to play with the RKE transmitter. The transmitter contains a small battery, which can be a choking hazard. If swallowed, internal burns can occur, resulting in severe injury or death. Seek medical attention immediately if a battery is swallowed. To avoid personal injury, do not touch metal surfaces on the RKE transmitter when it has been exposed to extreme heat. These surfaces can be hot to the touch at temperatures above 59 °C (138 °F).

CAUTION:
When replacing the battery, do not touch any of the circuitry on the transmitter. Static from your body could damage the transmitter. Always replace the battery with the correct type. Replacing the battery with an incorrect type could potentially create a risk of battery explosion. Dispose of used batteries according to instructions and local laws. Do not attempt to burn, crush, or cut the used battery, and avoid exposing the battery to environments with extremely low air pressures or high temperatures. If the RKE transmitter is not reassembled properly, liquids could enter the housing and damage the circuitry, resulting in an RKE transmitter malfunction and/or failure. To prevent damage, always follow the steps for RKE transmitter reassembly in this manual to ensure the transmitter is sealed properly whenever the RKE transmitter is opened.

Keyless Unlocking/Locking from the Driver’s Door
When the doors are locked and the RKE transmitter is within 1 m (3 ft) of the door handle, pressing the lock/unlock button on the driver door handle will unlock the driver door. If the lock/unlock button is pressed again within five seconds, all passenger doors and the tailgate will unlock.

Pressing the lock/unlock button will cause all doors to lock if any of the following occur:

• It has been more than five seconds since the first lock/unlock button press.
• Two lock/unlock button presses were used to unlock all doors.
• Any vehicle door has been opened and all doors are now closed.

FAQ

Useful Link

Download Manuals: https://www.chevrolet.com/support/vehicle/manuals-guides
2023 Chevrolet Tahoe Specs, Price, Features, Mileage (Brochure)