Nissan Murano Z50 (2015–2026) equipped with adaptive cruise control (ICC — Intelligent Cruise Control), which greatly simplifies driving on the highways. However, many owners encounter difficulties when turning on the system for the first time: unlit indicators, unrecognized commands, or sudden shutdown. In this article we will analyze all activation methods cruise control on Murano Z50, including diagnosis of common faults and hidden settings.

It is important to understand that the functionality of the system depends on the configuration. Basic versions can only have classic cruise (CCS — Conventional Cruise Control), while the top ones are adaptive with support Stop & Go. Before you start, check if your car has the radar in the front bumper (a characteristic rectangular block under the grille) is a key sign of the presence ICC.

1. Check whether cruise control is included in your configuration

Not all Nissan Murano Z50 equipped with cruise control out of the box. To avoid wasting time, first make sure the system is installed:

  • 🔍 Visual inspection of the steering wheel: There should be icon keys on the left spoke (under the media control buttons) SET -, RES + And CANCEL. The lack of buttons means there is no cruise control.
  • 📋 Documentation: check the line "Cruise Control" in the technical passport of the car (section "Standard Equipment"). In top trim levels (SL, Platinum) is indicated "Intelligent Cruise Control (ICC)".
  • 🚗 Test drive: When driving at speeds >30 km/h, press the button ON/OFF on the steering wheel - if the green indicator lights up on the dashboard CRUISE, the system is active.

If there are buttons on the steering wheel, but the indicator does not light up, the problem may lie in fuse (see section 4) or disabled function in the menu NissanConnect. In rare cases, dealers disable cruise control software - this requires diagnostics with a scanner Consult-III Plus.

📊 What type of cruise control does your Murano Z50 have?
  • Classic (CCS)
  • Adaptive (ICC)
  • Adaptive with Stop & Go
  • Don't know/no cruise control

2. Step-by-step instructions for turning on cruise control

The activation process depends on the type of system. Below is a universal algorithm for Murano Z50 all years of manufacture:

  1. Start the engine and warm up the car to operating temperature (indicator CHECK ENGINE should go out).
  2. Click the button ON/OFF on the steering wheel (usually located on the left, under the audio control keys). Indicator CRUISE the dashboard should light up white.
  3. Accelerate to 40 km/h (minimum speed for activation).
  4. Click SET - to fix the current speed. The indicator will become green, and the display will show the set value.

For adaptive cruise control (ICC) additionally:

  • 🔄 Click SET - twiceto activate the mode of following the vehicle in front (the car icon will appear on the display).
  • 📏 Adjust the distance using buttons DISTANCE (3 levels: Short/Middle/Long).

☑️ Check before turning on cruise control

Done: 0 / 5

Critical feature of the 2020+ Murano Z50: if after pressing SET - the system turns off after 3 seconds, the radar adaptation must be reset through Nissan Consult. This is due to a firmware update ICC in 2019.

3. Control buttons: description and functions

On the steering wheel Murano Z50 There are 5–7 cruise control buttons (depending on the configuration). Their purpose:

Button Pictogram Function Note
ON/OFF 🚗 Turning the system on/off Pressing holds the last set speed
SET - ↓ Fixing the current speed or decreasing by 1 km/h Double click - activate ICC
RES + ↑ Resume previous speed or increase by 1 km/h Only works at speeds >30 km/h
CANCEL ❌ Temporary shutdown without resetting Automatically activated when braking
DISTANCE 📏 Adjusting the distance to the vehicle ahead (ICC only) 3 levels: 1.2s / 1.6s / 2.0s

⚠️ Attention: if after pressing CANCEL the system does not resume operation with the button RES +, check speed sensor on the gearbox. B Murano Z50 with variator CVT This sensor often becomes contaminated with metal shavings.

4. Typical errors and their elimination

Cruise control on Murano Z50 may not turn on for several reasons. Let's look at the most common ones:

  • ⚡ Bad fuse: Check the fuse box under the hood (position F37, 10A - for ICC; F19, 7.5A - for CCS). A blown fuse often indicates a short circuit in the radar wiring.
  • 📡 Contaminated radar: On adaptive systems, the sensor under the bumper must be clean. Rinse it off no alcohol-containing liquids (use water and a soft brush).
  • 🔧 Disabled feature in settings: in the menu NissanConnect go to Settings → Driving → Cruise control and make sure the option is active.
  • 🚨 Error P1574 or C1A10: indicates a faulty speed sensor or control unit ECM. Scanner diagnostics required.

What should I do if the cruise control turns off spontaneously?

The cause may be unstable voltage in the on-board network (check the generator) or damaged wiring to the unit ICC under the front bumper. In 20% of cases the problem is solved by flashing the unit via Nissan Consult-III Plus.

If disconnections occur on a rough road, check the radar mounting - vibrations can break the contact.

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Before driving for a long time with cruise control on, check the brake fluid level. B Murano Z50 system ICC uses a hydraulic brake module to automatically decelerate, and low fluid levels may cause a trip.

5. Hidden settings and fine-tuning ICC

Owners Murano Z50 people rarely know that adaptive cruise control has hidden options, accessible through the service menu. To activate them:

  1. Turn off the ignition.
  2. Press and hold the button ON/OFF cruise control.
  3. Turn on the ignition (without starting the engine). After 5 seconds the menu will appear on the display ICC SETTINGS.
  4. Buttons RES +/SET - select an option and confirm with a long press CANCEL.

Available options:

  • 🔄 ACC MODE: choice between Standard (smooth braking) and Sport (more aggressive deceleration).
  • 📏 DIST ADJ: Manual distance adjustment (from -30% to +30% of factory values).
  • 🚦 STOP & GO: Enable/disable the automatic stop function in traffic jams (available only from 2018).

⚠️ Attention: change parameter ACC MODE on Sport increases the load on the braking system. If used frequently, check pad wear every 15,000 km.

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Stop & Go mode automatically turns off at temperatures below -5°C to protect against radar icing.

6. Compatible with other vehicle systems

Cruise control on Murano Z50 integrated with other driver assistants. It is important to understand their interaction:

  • 🚗 ProPILOT Assist: If your vehicle is equipped with this system, the cruise control automatically switches to ICC with Steering Assist. In this case, the steering wheel will steer for you at speeds of up to 100 km/h.
  • 🚨 Forward Collision Warning (FCW): When a collision warning is activated, cruise control is temporarily disabled. To resume work, click RES +.
  • 🔄 Lane Departure Warning (LDW): If the system detects frequent lane crossings, it can forcefully reduce the cruise control speed by 10 km/h.

New feature added to 2021+ vehicles Traffic Sign Recognition — if the camera recognizes a speed limit sign, the system automatically adjusts the set value. You can disable this option in the menu Settings → Driving → Sign Recognition.

7. Frequently asked questions and myths about Murano Z50 cruise control

Let's look at common misconceptions and technical nuances:

❓ Is it possible to install adaptive cruise control on the basic equipment?

Technically yes, but this will require replacing the steering wheel, control unit, radar and firmware ECM. The cost of modifications often exceeds the difference between trim levels SV And SL. Official dealers refuse such modifications due to the risk of losing the warranty.

❓ Why does cruise control not work at speeds below 30 km/h?

This is a factory default limitation for safety reasons. In models with Stop & Go the lower threshold is reduced to 0 km/h, but the function is activated only when driving in traffic (the radar must detect the vehicle in front).

❓ Does cruise control affect fuel consumption?

When used correctly adaptive cruise (ICC) reduces consumption by 5–7% due to smooth acceleration and braking. However, in mode Sport savings are reduced to 2–3%. Classic cruise (CCS) on the highway gives an increase in efficiency of up to 10%.

❓ Is it possible to repair the ICC radar yourself?

No. Radar Bosch MRR, installed on Murano Z50, has a sealed housing and is calibrated on a bench. Any intervention will result in an error C1A10 and the need to replace the unit (cost ~80,000 rubles).

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Using cruise control on wet roads increases braking distance by 15–20%. In rain, it is recommended to manually reduce the set speed by 10 km/h.

8. Alternative ways to control speed

If cruise control is faulty or not included, consider alternatives:

  • 📱 Adapters Cruise Control for variator: device type CruiseMate connect to the gas pedal and simulate pressing. Cost ~15,000 rubles, but requires professional installation (risk of damage to the throttle valve).
  • 🔧 Flashing ECM: some tuning studios offer to activate hidden cruise control through a software change. Price starts from 25,000 rubles, but the warranty on the car is removed.
  • 🚗 Usage Nissan ProPILOT in manual mode: even without cruise control, the system can steer and maintain distance if activated through the service menu (see section 5).

⚠️ Attention: adapters from third parties (CruiseMate, Rostra) are not compatible with adaptive systems ICC. Their installation on Murano Z50 with radar will lead to a conflict between the control units and an error U1000.