Koleos has everything required to travel in outstanding comfort, and particular attention has been paid to one of the most essential comfort-related preconditions: effective damping of both mechanical and road noise.
The dCi engine represents a benchmark in the domain of minimising vibrations and noise thanks to its balancer shafts and twin-mass flywheel damper. Meanwhile, road noise has been slashed thanks to a package of special features and soundproofing, including an acoustic windscreen and engine subframe filtering, as well as the presence of soundproofing materials between the engine compartment and cabin, under the floor and in the wheel arches. These solutions combine to give Koleos a genuine edge on the acoustic comfort front.
Koleos passengers are also pampered in terms of cabin space, including record headroom and kneeroom for front occupants in the SUV, 4x4 and crossover categories, while rear passengers benefit from a pleasing balance between vertical and transversal space. Given Koleos' contained overall length, access to both the front and rear seats is astonishingly easy, with ample room for legs and hips alike.
The Renault range has long boasted the biggest panoramic opening sunroofs available on the market and the Koleos sunroof features a total, transparent glazed area of 0.75 square metres which is unmatched in the SUV and crossover market. For optimal thermal comfort, the high density-weave sunblind can be pulled shut to any position. The sunroof itself comes with an anti-pinch function and, thanks to the hands-free card, automatically closes if the driver walks away from the car. The combination of a brightly-lit cabin and the promise of wind-in-the-hair motoring with clear views of the sky overhead stand out as one of Renault Koleos' truly appealing features.
To ensure first class travelling comfort for all occupants, Koleos is equipped with an automatic dual-zone heating and climate control system that incorporates specific vents for the rear seats. The driver and front passenger can consequently select the cabin temperature of their choice, while rear passengers, who also benefit from sunblinds, can adjust ventilation using the control located at the rear of the centre console.
Music lovers will be won over by the comprehensive range of audio systems that are available for Koleos, including a top-end system developed by Bose. Specifically tailored to the acoustic properties of the cabin, it comprises a digital amplifier, seven loudspeakers and a woofer. The outstanding hi-fi quality means that occupants are able to profit from their favourite music whether it is delivered by the radio, the six-CD/MP3-compatabile multi-changer or an external source such as an iPod connected to the fascia-mounted jack plug.
Driving pleasure is enhanced by an array of comfort-enhancing features, from the front and rear proximity sensors for easier parking to the automatic parking brake which is applied whenever the engine is switched off, and then automatically released when the engine is started. Koleos can also be equipped with a Carminat Navigation and Communication system incorporating three functions: a GPS navigation system with 7-inch, 16/9 screen and DVD atlas, a radio and six-CD multichanger and controls for a hands-free Bluetooth telephone. The controls for these functions are located within easy reach on the centre console.
For enhanced night-time vision, Koleos is available with bi-xenon headlamps and cornering lights. These additional lights illuminate the inside of corners, thereby permitting the driver to spot a possible hazard or obstacle much sooner. This feature vastly improves the field of vision in risk situations (junctions, corners) and consequently enhances night-time safety and driving comfort.