11 2026 GH Series Driving Your Van
Driving Features
1. Active Distance Assist Distronic® (Adaptive Cruise Control) This feature maintains a safe distance from the vehicle ahead by automatically adjusting the speed of the Tiffin Van. It ensures a smoother and safer driving experience, especially during long journeys or in heavy traffic.
2. Hill Start Assist Prevents the vehicle from rolling backward when starting on an incline. It holds the brakes momentarily as you transition from the brake pedal to the accelerator, making uphill starts effortless.
3. Attention Assist Monitors driver behavior and provides alerts if signs of drowsiness or inattention are detected. This system enhances safety by encouraging breaks when needed.
4. Traffic Sign Assist Uses cameras to detect and display traffic signs, such as speed limits or no-entry signs, on the dashboard. This helps drivers stay informed and compliant with road regulations.
5. Load Adaptive Electronic Stability Program (ESP) Adjusts the vehicle's stability control system based on the load being carried. This ensures optimal handling and safety, regardless of the weight or distribution of cargo.
6. High Beam Assist Automatically switches between high and low beams depending on the presence of oncoming traffic or vehicles ahead. This improves visibility without causing glare for other drivers.
7. Active Lane Keeping Assist Helps the driver stay within their lane by providing gentle steering corrections if unintentional lane departure is detected. This feature is particularly useful on highways and long-distance drives.
8. Heated Leather Seats with Electronic Controls – Adjust the seat position and temperature using electronic buttons on the side of the seat to find your ideal comfort level.
9. Swivel Bases for Driver and Passenger Seats – Unlock the swivel mechanism (usually a lever near the base) and rotate the seat as needed for easier access or workspace flexibility.
10. Leather‐Wrapped Steering Wheel with Integrated Controls – Use the buttons on the steering wheel to control functions such as audio, cruise control, and hands-free phone operation without taking your hands off the wheel.
11. Keyless Start – With the key fob inside the vehicle, press the start button to turn the engine on or off without inserting a key.
12. Rain Sensor for Windshield Wipers – Activate the automatic wiper setting, and the system will detect moisture on the windshield, engaging the wipers at an appropriate speed.
13. Automatic LED Headlights – Keep headlights set to the "Auto" mode, and they will turn on and adjust brightness based on ambient lighting conditions.
14. Instrument Cluster with Color Display – View vehicle diagnostics, speed, fuel levels, and navigation guidance on the digital screen located behind the steering wheel.
15. Parking Package with 360˚ View Camera – When parking, use the 360-degree camera view displayed on the infotainment screen to see all angles around the van for safer maneuvering.
16. Interior Rear‐view Mirror – Adjust the mirror manually for better visibility inside the cabin and rear area.
17. Crosswind Assist – The system automatically engages at higher speeds to stabilize the van during strong crosswinds; no manual activation is required.
18. Driver and Passenger Airbags – These deploy automatically in the event of a collision, providing impact protection.
19. Blind Spot Monitoring System – If a vehicle is in your blind spot, the system alerts you with a light on the side mirrors, helping you make safer lane changes.
20. Emergency Call System – In the event of a serious accident, the van automatically contacts emergency services through its built-in communication system.
21. Smartphone Integration for Apple CarPlay® and Android™ Auto – Connect your smartphone via USB or Bluetooth to access apps, navigation, and media directly on the infotainment screen.
22. Mercedes‐Benz MBUX Multimedia System with 10.25” Touchscreen – Use the touchscreen to access navigation, entertainment, and vehicle settings, or use voice commands for hands-free operation.
23. Smartphone Tray with Charging Ports – Place your phone in the designated tray and connect it to a USB or wireless charger to keep it powered.
24. Intelligent Navigation – Enter your destination via the touchscreen or voice commands, and the system will provide real-time traffic updates and the best route suggestions.
25. Powered Windows – Use the window control buttons on the door panel to raise or lower the windows with ease.
26. Door‐mounted Driver and Passenger Assist Handles – Grip these handles to make entry and exit easier, especially in high-ground-clearance situations.
27. Powered Door Locks – Lock or unlock all doors using the button on the dashboard or the key fob for convenience and security.
These advanced features collectively enhance the safety, comfort, and convenience of the Tiffin GH Series, making it a reliable choice for both everyday use and adventurous journeys.
Audio System
The Tiffin GH Series Upgraded Audio System (Figure 11-1) enhances the acoustic experience, delivering premium sound quality through carefully engineered components. This system features two 5¼-inch JBL speakers, a subwoofer, and an amplifier, all designed to provide a balanced and immersive audio environment. The JBL speakers produce crisp, detailed highs and well-defined midrange frequencies, ensuring clarity in both music and spoken content. The subwoofer is strategically tuned to enhance bass response, adding depth and richness to the overall sound profile. Meanwhile, the amplifier optimizes power distribution across the system, ensuring consistent volume levels and minimizing distortion even at higher outputs. Whether used for entertainment, communication, or navigation assistance, this advanced audio system offers superior performance, making every drive more engaging and enjoyable.
The entire audio system is seamlessly integrated into the Tiffin Van’s 12-volt DC power system, ensuring stable and reliable operation without additional power sources. All controls are intuitive and accessible, designed for effortless operation while driving or at rest.
The audio system in the Tiffin Van has been thoughtfully designed to provide a balance of classic and modern entertainment options. Whether tuning into local stations, playing cherished CDs, or exploring the vast world of satellite radio, this system enhances every journey by offering personalized, high-quality audio experiences. For additional setup and operational guidance, please refer to the Owner’s Information Package.
Dashboard Climate Control
1. Adjusting Temperature – Locate the climate control panel (Figure 11-2), positioned on the dashboard. Use the temperature dial controls to set the desired cabin temperature. If equipped with dual-zone climate control, you can independently adjust settings for the driver and passenger sides.
2. Selecting Airflow Mode – Choose where you want the air to be directed by using the airflow settings. Options include front-facing vents, foot-level vents, defrost for the windshield, or a combination of these.
3. Controlling Fan Speed – Adjust the blower speed using the fan control buttons. Increasing the fan speed will circulate air more rapidly, while lower settings provide a gentle airflow.
4. Activating Air Conditioning (A/C) – Press the A/C button to engage the air conditioning system, which cools the cabin by removing humidity and lowering the temperature. This function works best with windows closed to maintain efficiency.
5. Using the Heating System – For cold weather, adjust the temperature dial towards the hot setting. This will activate the van’s heating system, warming the interior using enginegenerated heat.
6. Defrosting Windows – If windows fog up, press the defrost button to direct warm air toward the windshield and side windows, clearing condensation for better visibility.
7. Recirculating Air – To keep cabin air circulating without bringing in outside air, press the recirculation button. This is useful for maintaining interior temperatures and reducing external pollutants from entering.
By using these controls effectively, you can maintain a comfortable cabin environment, whether driving in extreme heat or freezing temperatures.
The dash air conditioner and heater in the Tiffin Van are designed to regulate the climate within the cab area, rather than the entire interior. While they efficiently provide cooling and heating for the front occupants, they are not intended to control the temperature in the full cargo space or passenger area. Additionally, regardless of the selected mode settings, a small amount of airflow will continue to be emitted from the defrost and dash vents, ensuring a continuous circulation of air.
Owl-Ready – Pre-Wired for Always-On Wolfbox Rearview Camera
The Tiffin GH Series comes prewired for the Owl Always-On Wolfbox Rearview Camera, ensuring seamless integration and effortless installation. This prewired setup eliminates the need for complex modifications, allowing users to connect the system directly to the vehicle’s existing wiring. By leveraging the factory-installed connections, the Owl Always-On Wolfbox Rearview Camera provides a consistently powered display, enhancing rear visibility in all driving conditions. This feature ensures an optimized and reliable rearview experience, improving safety and convenience for drivers without requiring extensive aftermarket adjustments.
1. Pre-Installation Preparation Before beginning the installation process, ensure that you have the following:
- Wolfbox Rearview Camera
- Essential tools, including a screwdriver and panel removal tool
- A well-lit and clean workspace to facilitate the installation
2. Accessing the Rearview Mirror Wiring
- Carefully detach the rearview mirror housing cover (Figure 11-3) to expose the underlying wiring.
- Within the housing, you will find two primary cables (Figure 11-4):
o Power cable – Provides electrical supply to the rearview mirror display.
o Communication cable – Establishes a connection between the mirror and the system for video signal transmission.
3. Removing the Third Brake Light Cover
- Locate the third brake light (Figure 11-5) on the vehicle.
- Utilize a panel removal tool, if necessary, to gently detach the brake light cover.
- Upon removal, you will gain access to the pre-wired cables required for proper installation.
4. Installing the Wolfbox Rearview Camera
- Connect the camera cables to their respective pre-wired connections.
- Ensure secure attachment to maintain a stable and uninterrupted power and communication link.
- Reinstall the third brake light cover and the rearview mirror housing, verifying proper alignment and fit.
- Conduct a visual inspection to confirm all components are securely in place.
5. System Testing and Adjustment
- Turn on the vehicle to activate the rearview camera display.
- Check the functionality of the camera to ensure optimal visibility.
- Adjust the mirror’s positioning as needed to achieve the best viewing angle.
6. Finalization and Quality Assurance
- Secure all covers and housings to ensure a firm and stable installation.
- Confirm that the camera remains securely in place under driving conditions.
- Perform a comprehensive system test to verify optimal performance.