gf8210p1020a

Automatic high beams, basic function

Typ gf · téma 82.10 · verze 0105 · 2020-06-05

Platí pro: Model all (CAR) with code 608 (Automatic high beam control (IHC)) Model all (CAR) with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 3 Nástavba › 82 Elektrické zařízení, nástavba › 82.10 Vnější osvětlení — Řada 900 (modely 9**) · Řada 902 (modely 9**) · Řada 904 (modely 918, 919, 924, 925, 938, 943, 957) · Řada 906 (modely 917, 918, 924, 953)

Platí také pro motory/převodovky: 139 ***, 254 ***, 256 ***, 272 ***, 276 ***, 282 ***, 457 9**, 541 9**, 542 9**, 608 ***, 700 4**, 700 420, 700 421, 700 422, 700 423, 715 3**, 715 5**, 722 6**, 722 9**, 724 ***, 724 0**, 724 033, 724 044, 724 045, 724 1**, 724 103, 724 114, 724 115, 724 120, 725 ***, 725 0**, 725 035, 725 037, 725 038, 725 085, 725 1**, 739 390, 739 391, 739 395, 739 396, 739 397, 739 398, 739 399, 740 698, 743 3**, 743 4**, 743 498, 746 971, 924 9**, 924 910, 925 9**, 926 9**

GF82.10-P-1020A

Automatic high beams, basic function

04.06.2020

Model

all (CAR)

with code 608 (Automatic high beam control (IHC))

Model

all (CAR)

with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))

Overview

This document contains the following information:

General

Function requirements

Automatic high beams

Optical headlamp range control (as from approx. 25 km/h)

Automatic high beam (from approx. 30 km/h)

Partial high beam (as of approx. 30 km/h) (vehicles with dynamic LED headlamps)

General

The automatic high beam adjusts the light distribution of the driving lights to match the given traffic situation and weather conditions. Variable light distribution positions the light exactly where it is required, without dazzling other road users. The result is a brighter and more precise illumination providing the best-possible visibility. If oncoming vehicles or vehicles driving in front could be dazzled, the automatic high beam functions switches off individual LEDs of the high beam modules. The remaining areas of the roadway light are still brightly illuminated. The driver can concentrate fully on the traffic, without any headlamp flashing or dimming.

A multifunction camera located behind the windshield monitors and assesses the traffic situation in front of the vehicle. All the low beam and high beam mode functions are realized without any mechanical actuator controls. The automatic high beam is operated through the multimedia system.

Function requirements

Low beams ON

Exterior lights switch in "Auto" position

Variable light distribution enabled

Combination switch in high beam position

Automatic high beams

The multifunction camera records and evaluates the traffic situation and the environmental conditions in front of the vehicle.

For automatic high beam output the following information is also evaluated:

Steering angle

Vehicle speed

Yaw behavior

A differentiation is made between the following automatic high beam operating conditions:

Optical headlamp range control (as from approx. 25 km/h)

Automatic high beam (from approx. 30 km/h)

Partial high beam (from approx. 30 km/h)

Optical headlamp range control (as from approx. 25 km/h)

The optical headlamp range control is activated to match the distance of the vehicle to other road users, and the road geometry (height differences, angle). The light distribution is changed here to provide better illumination of the roadway. The light cone varies between 65 m (standard illumination) and 300 m.

Automatic high beams, basic function

A

Low beam light cone (approx. 65 m)

B

Low beam light cone for optical headlamp range control (maximum 300 m)

C

Automatic high beam light cone

P82.10-6333-74

Automatic high beam (from approx. 30 km/h)

The automatic high beams are activated when no other road users are detected. The high beam is operated at full power.

On sufficiently illuminated roads, the automatic high beam is deactivated.

ULTRA RANGE Highbeam (vehicles with dynamic LED headlamp)

ULTRA RANGE Highbeam generates the legal maximum permissible luminosity for the high beam. In comparison to halogen or static LED headlamps, the light performance in the middle range is improved by more than 150 meters. When the high beams assistant is active, no other road users are detected, the course of the road is a straight one and the vehicle speed is more than 40 km/h, the ULTRA RANGE Highbeam is automatically switched on. If other road users or highly-reflective traffic signs are detected, it is switched off again. The ULTRA RANGE Highbeam is deactivated in the case of rain (continuous wiping). In the case of a manually activated high beam, the ULTRA RANGE Highbeam is always active.

Partial high beam (as of approx. 30 km/h) (vehicles with dynamic LED headlamps)

If other road users that could be dazzled are detected when the automatic high beam is active, the partial high beam is activated. The individual LEDs are switched off here to mask off the areas of the light cone that could blind. Possible self-blinding by the high beam and high-reflection road signs are avoided by specific dimming of individual LEDs.

The partial high beam is deactivated when a vehicle driving ahead is detected and it is less than a minimum distance away. The switch-off threshold lies at approx. 30 km/h, if the partial high beam is active and if deceleration takes place from a speed of more than 45 km/h.

Automatic high beams, basic function

Partial high beam light distribution

P82.10-7806-12

Function schematics

Function schematic, actuate automatic high beams

Model 118, 167, 177, 247, 293 with code 608 (Automatic high beam control (IHC))Model 118, 167, 177, 247, 293 with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))Model 213, 238, 257, 290 as of model year 2021 with code 608 (Automatic high beam control (IHC))Model 213, 238, 257, 290 as of model year 2021 with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))

PE82.10-P-2507-97A

Detailed information

Functional limitations of automatic high beams, detailed information

GF82.10-P-1105-01A

Control units

Multifunction camera, basic function

GF54.71-P-9890A

Headlamp control unit, basic function

Model all (CAR)
with code 608 (Automatic high beam control (IHC))
with code 631 (Static LED headlamps, left-hand traffic)
Model all (CAR)
with code 608 (Automatic high beam control (IHC))
with code 632 (Headlamps, LED, static, right-side traffic)
Model all (CAR)
with code 608 (Automatic high beam control (IHC))
with code 640 (SAE dynamic LED headlamps, right-hand traffic)
Model all (CAR)
with code 608 (Automatic high beam control (IHC))
with code 641 (Dynamic LED headlamps, left-hand traffic)
Model all (CAR)
with code 608 (Automatic high beam control (IHC))
with code 642 (Dynamic LED headlamps, right-hand traffic)
Model all (CAR)
with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))
with code 641 (Dynamic LED headlamps, left-hand traffic)
Model all (CAR)
with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))
with code 642 (Dynamic LED headlamps, right-hand traffic)

GF82.10-P-9890A

LED matrix control unit, basic function

Model 167, 293
with code 608 (Automatic high beam control (IHC))
with code 640 (SAE dynamic LED headlamps, right-hand traffic)
Model 167, 293
with code 608 (Automatic high beam control (IHC))
with code 641 (Dynamic LED headlamps, left-hand traffic)
Model 167, 293
with code 608 (Automatic high beam control (IHC))
with code 642 (Dynamic LED headlamps, right-hand traffic)
Model 167, 293
with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))
with code 640 (SAE dynamic LED headlamps, right-hand traffic)
Model 167, 293
with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))
with code 641 (Dynamic LED headlamps, left-hand traffic)
Model 167, 293
with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))
with code 642 (Dynamic LED headlamps, right-hand traffic)
Model 213, 238, 257, 290
as of model year 2021
with code 608 (Automatic high beam control (IHC))
with code 640 (SAE dynamic LED headlamps, right-hand traffic)
Model 213, 238, 257, 290
as of model year 2021
with code 608 (Automatic high beam control (IHC))
with code 641 (Dynamic LED headlamps, left-hand traffic)
Model 213, 238, 257, 290
as of model year 2021
with code 608 (Automatic high beam control (IHC))
with code 642 (Dynamic LED headlamps, right-hand traffic)
Model 213, 238, 257, 290
as of model year 2021
with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))
with code 640 (SAE dynamic LED headlamps, right-hand traffic)
Model 213, 238, 257, 290
as of model year 2021
with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))
with code 641 (Dynamic LED headlamps, left-hand traffic)
Model 213, 238, 257, 290
as of model year 2021
with code 628 (INTELLIGENT HEADLAMP CONTROL PLUS (IHC+))
with code 642 (Dynamic LED headlamps, right-hand traffic)

GF82.10-P-9891A

Components

Front lamp unit, basic function

GF82.10-P-2000A

Exterior lights switch, basic function

GF82.10-P-2022A

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